Rehabilitation Of People With Disabilities Health And Social Care Essay

World Health Organization has defined disability as “… an umbrella term, covering impairments, activity limitations, and participation restrictions.” Actually disabilities come from the limitations and restrictions of the environment. It is a gap between a person’s capabilities and the demands of the environment. Therefore, the severity of one’s disability largely depends on the quality of the surrounding environment that one lives. For example, a person with hearing impairment would not be that “disabled” any more if he got an audiphones. The recovery and rehabilitation of disabilities not only need capability improvement of disabled individuals, but also calls for the efforts of the environment.

Definition of Health and Health to the Disabled

In 1948, the WHO defines health as “a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity”. In 1986, the WHO redefines health as “a resource or everyday life, not the objective of living. Health is a positive concept emphasizing social and personal resources, as well as physical capacities.”

For people with disabilities, the former definition of health seemed unreachable because they cannot achieve such a complete physical, mental and social well-being state and disease or infirmity is unavoidable in their lives. So, can disabled people live healthily? The second definition gave us a positive answer. We can build well being for people with disabilities by building resources. Quality of life includes both objective and subjective dimensions, subjective one is proved to be more forceful in enabling disabilities. As a social worker, when we work on rehabilitation of this special social group, we should not use our standard of “Health” to demand them, which is unfair and infeasible.

Rehabilitation of Psychological Rehabilitation

Rehabilitation

In dictionaries, rehabilitation is described as the restoration to a disabled individual of maximum independence commensurate with his limitations by developing his residual capacity. When talking about rehabilitation, people always focus on many practical aspects such as medical, education, vocation, housing, transportation, etc and many efforts have been made on these aspects. However, the psychological part remains to be a problem which affects lives of disabled people and their families all the time.

Objectives of Rehabilitation and Psychological Rehabilitation

The vision of World Health Organization Six-year Plan on Disability and Rehabilitation¼ˆ2006-2011¼‰is “All persons with disabilities live in dignity, with equal rights and opportunities”. Similarly, purpose of UN Convention on the Rights of Persons with Disabilities is “To promote, protect and ensure the full and equal enjoyment of all human rights and fundamental freedoms by all persons with disabilities, and to promote respect for their inherent dignity.” The Social Welfare Department of Hong Kong SAR Government described the objective of Rehabilitation Services as to acknowledge the equal rights of people with disabilities to be full members of the community by assisting them in developing their physical, mental and social capabilities to the fullest possible extent and by promoting their integration into the community.

Under achieve these goals, the objectives of psychological rehabilitation is to help the disabled people reconcile with their trauma and loss, rebuild confidence, reenter the community, and live with positive attitudes and dignity.

Needs and Characteristics of Disabled People

Need of Compensation

Just like an ordinary person, most needs of disabled people are quite common such as family, education, occupation, marriage, friendship and so on. Besides, there is a distinct need existing in people with disabilities—-the compensation need, both physiologically and psychologically.

Dr. Alfred Adler studied “The psychic compensation of inferior organs” and pointed out that when there is a disease or defect in a particular organ of the body, the functions of some other organs will be enhanced to compensate for the lacking functionality. Accordingly, when a person realizes his physical disability, he needs such compensation otherwise to make him a “normal” individual. This compensation psychology can be either positive or negative.

Psychosocial Adjustment Trajectory

There are four stages in the process of psychosocial adjustment. During each stage relapse could happen from time to time because of environmental or individual factors.

Gradually increasing in complexity of behavior. The process of identity reconstruction and self reorganization unfolds.

Stable periodic attractors in pre-disability life gradually shift to periodic or strange attractors. Chaotic, unpredictable life experiences emerge, which follow highly irregular patterns.

Chaotic and complex conditions gradually give way to self reorganization under circumstances of a series of new life experiences. More intricately adaptive cognitive and behavioral patterns begin to form.

New and adaptive patterns of self-organization and behavior gradually emerge, resulting in restoration of psychic balance and increased acceptance to life reconstruction.

Different Psychosocial Adaption and its Negative Characteristics

Livneh and Antonak stated that people with congenital and acquired disabilities differed psychologically in a significant way.

The psychosocial adaptation of people with congenital disabilities involves a)growing up with an impaired body, b)building body image, ego, and self-identity and c)parental and social issues of dealing permanently with a disability.

On the other hand, despite all the issues mentioned above, acquired disabilities are, a)finding their sense of self suddenly and dramatically challenged or altered, b)facing significant changes in social and familial relationships and life roles, while, c)dealing concurrently with psychological distress, physical pain, prolonged medical treatment, d)gradually increasing interference in or restriction of the performance of daily activities.

In those processes mentioned above, possible negative psychosocial characteristics are produced and most common ones among them are low self-esteem, low self-efficacy/confidence, depression, anxiety, introversion, neuroticism, and chronic pain.

Some Techniques for Psychological Rehabilitation of People with Disabilities

There are many intervention techniques for social, medical and vocational rehabilitation for the disabled such as family therapy, community-based counseling and so on. People with disabilities are often in want of assessing their past, being aware of and involved in the present, and seeking new ways to actualize their desire and wishes, so group and individual therapies are needed to promote self awareness, confidence, expression, communication and understanding of one’s life.

Expressive Art Therapy

Expressive art therapy uses a variety of verbal and nonverbal techniques for therapeutic intervention and self growth. Through art process, individuals can gradually get aware of his conscious and unconscious thoughts, conflicts, feelings and passions. People can heal through use of imagination and the various forms of creative expression like painting, dancing, singing and so on. Expressive art therapy is extremely suitable for disability rehabilitation because it is flexible in time, place, and population. Some disabled people are unable to speak, some cannot express their feelings. This therapy gives them a chance to share, discover and develop their understanding of their lives. In addition, living with disability required creativity. Learning to work with limitations was inherent in the creative process as well as learning to live with disability. They can realize their full potential by creating art works, which also enhance self esteem and self efficacy.

Cognitive Behavioral Therapy

Cognitive behavioral theory suggests that thoughts and emotions are best understood in the context of behaviors associated with cognition or cognitive processes as well as the extent to which individuals adaption and respond to different stimuli and make self-judgements. Cognition, behavior and emotion are interrelated to each other and cognition plays a vital role in emotional outcomes.

To assist disabled clients to gain self awareness and self acceptance and to replace their beliefs and behaviors, we can help them identify their dysfunctional beliefs and thought patterns. For instance, people with disabilities often thought themselves as useless, isolated and troublesome. If we replace those dysfunctional cognitions with functional self-statements and reconstruct some positive cognitions, emotions and behaviors will be greatly improved.

Body-Mind-Sprit Technique

Body-mind-spirit technique is an indigenous psychological rehabilitation technique which brings together Western body-mind technique and insights from Eastern schools of thoughts (Especially Buddhism, Daoism, Confucianism and Traditional Chinese Medicine). “Body” stands for physical fitness; “Mind” means emotion management; “Spirit” refers to spiritual exercise. It emphasizes interconnections and interactions between body, mind and spirit, not only stressing cultivation of strength and resilient character, but also paying attention to life education and spirituality. Eastern elements like meditation, mindfulness, yoga and massage, plus good living habits such has close to nature, proper sports, healthy diet, disabled clients are expected a)to discover the potential ability and quality inside oneself and to cultivate self-confidence; b) to review and reconstruct important relations; c)to seek more opportunities and alternatives; d) to accept and sublimate impairment and trauma; e) to clarify correct life meaning and to build a positive life attitude, and f)to learn to admire and care about themselves.

Limitations

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After a disabled person talking with a therapist or a social worker, he may feel much better. But when he gets out of the room, when he encounters any restrictions in environment the next second, the progress they made just now crumbles to dust. That means the psychological rehabilitation may take a long time and involve a great amount of repeated work. So we should prepare ourselves for long-term strategies and frustrations.

Lack of professionals

Since the number of people with disabilities is huge and keeps growing every year in Hong Kong, professionals for psychological rehabilitation of disabilities are in great need. Although medical, vocational, housing and transportation cares are being given by the government, organizations, communities, corporations and schools, we are expecting more policies, institutions and professionals, to enable these disabled.

Nursing Management of a Chronic Illness: Diabetes

Over time, ineffective management of diabetes can lead to a number of health related problems such as damage to the heart, blood vessels, eyes, kidneys and nerves. Diabetes is a rapidly growing health epidemic. Insulin is a hormone that is produced to regular blood sugar levels. Diabetes is a chronic illness that can be caused by the pancreas producing an inadequate amount of insulin; this is referred to as type 1 diabetes. Type 1 diabetes is not preventable and the cause is not known. Type 2 diabetes is characterized by the body ineffectively using the insulin produced by the pancreas. This type of diabetes occurs in approximately 90% of the individuals living with diabetes. It is mainly caused by obesity and lack of physical exercise. Another type of diabetes is referred to as gestational diabetes; this is caused by hyperglycemia during pregnancy. The incidence of both type 1 and type 2 diabetes has made a dramatic increase in recent years. It is classified as one of the world’s leading causes of illness and premature death.

Powerlessness is referred to as the feelings expressed by an individual suffering from a chronic illness, it can occur at some point during their illness. There are numerous methods in which individuals with diabetes can control and be involved in their own healthcare. Nurses play a very important role in improving the health outcomes of individuals living with diabetes. Some strategies a nurse can implement to empower and facilitate self-management for patients and families or carers include: educating the client about correct administration of insulin and blood glucose monitoring, empowerment of the client in order for them to recognize and acknowledge the amount of control their have and require regarding their own health outcomes as well as assisting the client with the development of realistic and attainable healthcare goals.

The client is in complete control of their healthcare requirements. Previous research has highlighted the importance of the role of the nurse and how they can improve client compliance and ultimately improve the quality of life in individuals living with diabetes. This improvement is influenced by education and empowerment techniques implemented by the nurse that enable the client to effectively self-manage their chronic illness. Diabetes is a worldwide health epidemic, therefore it is critical that individuals involved in the care of a client with diabetes take the necessary action to educate and empower the client with diabetes. Recent statistics has highlighted the prevalence of diabetes. In 2013, approximately 347 million individuals worldwide lived with diabetes. It is predicted that by 2030, diabetes will be the seventh leading cause of death. Complications associated with diabetes includes kidney failure, cardiovascular disease, diabetic retinopathy and diabetic neuropathy. According to WHO, in 2004 it was estimated that 34 million individuals died as a result of the complications of diabetes such as hyperglycemia.

Poorly controlled diabetes contributes to other consequences other than the physical consequences. These include: the emotional impact on the individual and family or carer and the financial issues associated with living with a chronic illness. These consequences combine to result in the client with diabetes becoming less compliant and also experiencing a reduced quality of life. The negative consequence of living with diabetes exposes the client to the risks of lifelong financial and emotional issues. The nurse plays a diverse role in assisting their client with education regarding how to embrace their chronic illness with the aim to achieve the best possible quality of life. Introducing an explaining the medical interventions that are implemented in order to manage diabetes, such as insulin and blood glucose monitoring, encourages the creation of realistic and attainable goals as well as assisting the client to form what to self-manage and learn certain copying techniques in order to gain control over with health outcomes, avoiding the illness taking control are some strategies that allows the clients to make informed choice and changes to their healthcare in the future.

The first strategy the nurse can implement is assisting their client with developing realistic and attainable goals in regards to their longtime diabetes management. Encouraging the client to create health care goals will not always lead to the client attaining them. The nurse must understand and be aware of the various problems related to helping their client develop health care goals that are realistic, and especially attainable. The goals the client creates must be specific and based on physical outcomes (e.g. not drinking sweetened beverages), measureable (e.g. running for half an hour twice a week), action orientated (e.g. exercise). The goals must be both challenging but realistic so that the client is not discouraged by the over challenging goals or has no sense of accomplishment due to ease of attaining goal.

There are numerous barriers that are related to creating goals and may deter the client from achieving them. Knowledge deficit regarding the influence of lifestyle factors on diabetes management may cause clients to misunderstand the importance of setting health goals and prevent them from adhering to them. The client may also avoid changes to their health behavior goals due to emotional barriers such as lack of motivation. Another disadvantage the nurse may face when assisting their client with creating a goal is lack of finances and barriers in available resources. These barriers include lack of money and lack of social support systems. Clients may require assistance with planning ways to overcome difficulties to attaining health goals. These difficulties may include the inability to afford fresh fruit and vegetables to maintain a nutrient rich diet. It is important that strategies are in place for each barrier the nurse identifies in order to overcome them. This is due to some clients lacking the skills required to solve problems that may come in contact with when living with a chronic illness when consumed with other issues such as financial difficulties.

Another strategy the nurse can implement is educating the client on the correct administration of insulin and blood glucose monitoring. Many barriers can impair the client’s ability to self-manage their diabetes in an effective manner despite having been educated on medication administration and blood glucose monitoring. Clients may be resistant to following a insulin administration regimen due to factors such as fear of administrating an injection, being uncertain about the correct injection techniques and being afraid of having a hyperglycemia or hypoglycemic episode. These concerns are shared among individuals with diabetes in regards to monitoring their blood glucose levels. According to H, the clients that became tolerant of daily blood glucose monitoring remain unaware of how to correctly interpret the blood glucose levels and were unaware of how to change their food consumption and contribution to physical activity, let alone determine when insulin administration was required.

Current diabetes self-management education (DSME) is a short program that clients with diabetes complete and involves education regarding basic self-management skills. Further education and developments of these skills is required in order to allow patients to possess the adequate knowledge and the comfort required to effectively manage their illness for their lifetime. Another barrier related to educating the client on the correct administration of insulin and blood glucose monitoring involves lack of finances that are required to adequately maintain control of the client’s chronic illness. A client that has been diagnosed with diabetes will live with the illness for their entire life; therefore the financial impact on the client will be lifelong.

The financial impact of living with a chronic illness such as diabetes can contribute to emotional and financial difficulties that may have a negative effect on the client self-management efforts. Issues the client may face living with diabetes includes the inability to afford the supplies required to maintain specific health goals. This financial difficulty can be caused by lack of health insurance or low socio-economic status and has the potential to put the client at risk of having reduced compliance and poorer health outcomes. According to Stys (2007), client’s living with diabetes that have health insurance can afford prescription medications and therefore are involved in better health outcomes compared to client without health insurance. Also, many clients are able to self-manage their diabetes but are unable to due to financial difficulties.

The final strategy the nurse can implement is assisting the patient to develop copying techniques as well as empowering them to identify and acknowledge the control they have on their diabetes. Educating the client regarding ways to cope and empowering them to effectively self-manage their diabetes is an important role of the nurse. The client may experience stress as a result of the fear of the complications of diabetes, depression, tough medication and diet guidelines and the feeling of being overwhelmed is associated with the client being less likely to effectively self-manage their illness. Morbidity, mortality, limitation to function and reduced quality of life can been caused by emotional distress. The nurse must respond to stress experienced by their client quickly in order to adequate educate them on ways of coping with diabetes as well as encouraging the client to gain a reasonable understanding and acceptance of their illness. This is a requirement for patients living with diabetes and will result in the client feeling empowered and in control of their health.

Despite advances in the treatment of diabetes, clients with the chronic illness have less than optimal control and therefore suffer from preventable complications associated with it. There are numerous methods in which individuals with diabetes can control and be involved in their own healthcare. Previous research has highlighted the importance of the role of the nurse and how they can improve client compliance and ultimately improve the quality of life in individuals living with diabetes. This improvement is influenced by education and empowerment techniques implemented by the nurse that enable the client to effectively self-manage their chronic illness. Being aware of the strategies that are effective in assisting a client with a chronic illness as well as the barriers they may face is an important aspect in improving the health outcomes of individuals living with diabetes.


References

Aldridge, V 2005, ‘Facilitating self-management for diabetes patients’,

Practice Nurse

, 29, 11, pp. 33-38, Health Business Elite.

Asimakopoulou, K 2007, ‘’Empowerment in the self-management of diabetes: Are we ready to test assumptions’,

Talking Point

, 4, 3, pp.94-97.

Cyrino, A, Schraiber, L, & Teixeira, R 2009, Education for type 2 diabetes mellitus self-care: From compliance to empowerment’,

Interface

, 13, 30, pp.93-106.

Funnell, M, Tang, T, & Anderson, R 2007, ‘From research to practice/DSME support. From DSME to DSMS: Developing empowerment-based diabetes self-management support’,

Diabetes Spectrum

, 20, 4, pp. 221-226.

Funnel, M, & Anderson, R 2004, ‘Empowerment and self-management of diabetes’, 22, 2, pp.123-127.

Heisler, M 2007, ‘From research to practice/DSME support. Overview of peer support models to improve diabetes self-management and clinical outcomes’,

Diabetes Spectrum

, 20, 4, pp. 214-221.

Marrero, D, Ard, J, Delamater, A, Peragallo-Dittko, V, Mayer-Davis, E, Nwankwo, R, & Fisher, E 2013, ‘Twenty-first century behavioral medicine: A context for empowering clinicians and patients with diabetes’,

Diabetes Care,

36, 2, pp.463-470.

Peyrot, M, & Rubin, R 2007, ‘Behavioral and psychosocial interventions in diabetes: A conceptual review’,

Diabetes Care

, 30, 10, pp.2433-2441.

Scambler, S, Newtown, P, & Asimakopoulou, K 2014, ‘The context of empowerment and self-care within the field of diabetes’,

Health

, 1, 16, pp.1-16.

Stys, A & Kulkarni, K 2007, Identification of self-care behaviors and adoption of lifestyle changes result in sustained glucose control and reduction of comorbidities in Type 2 diabetes’,

Diabetes Spectrum

, 20, 1, pp.55-59.

World Health Organization 2013, ‘Diabetes Program 2013’, retrieved May 5th, 2014, <

http://www.who.int/diabetes/en/>

MADDISON ADAMS (211265503)

Social Media Harmful Effects on Youth Mental Health

Reasons Why Young People Are in The Middle of a Mental Health Crises

Analysts are correct in their declarations suggesting that young people are in the middle of a

mental health

crisis due to the rise of social media. Social media is currently an important part of youthful existence providing possible benefits and threats to mental health. Nonetheless, there has been a significant amount of emphasis on demonstrating negative impact of social media that creates fear and challenges the mental wellbeing of youth. The constant use of online social media can lead to many negative or even dangerous outcomes for adolescents (O’Reilly, et al., 2018). Analysts argue the risks of social media can cause stress, depression, low empathy and suicidal thoughts.

There is an important element in a young person’s life and that is seeking acceptance by others. Negative experiences with online activities can be destructive to relationships and lead to serious depression. The exposure to social media can cause abusive behaviours such as acts of bullying that negatively impacts on youth mental health. Cyberbullying can trigger overwhelming psychosocial outcomes including depression, abuse, anxiety, severe isolation, and tragically suicide (O’Keefe, Clarke-Pearson, & Council on Communications, 2011).

Adolescents are vulnerable to ‘internet addiction’ as the attraction to the social media platform can be highly addictive. There are various influences that cause social media addiction that impacts mental health. Research studies test the role of personality characteristics and levels of self-esteem in adolescents and analyse their level of addictive tendencies toward social media use (Wilson, Fornasier & White, 2010). Analysts are precise with their assertions by placing the culpability to the rise of social media having harmful effects on youth mental health through components of depression, cyberbullying and internet addiction that have been instrumental in the reasoning behind why young people less than twenty-five years of age are in the middle of a mental health crisis.

Depression

First, it is important to understand the risks of youth using social media and how depression develops when young people spend a great deal of time on social media. Although social media has benefits that allow teens to accomplish online tasks such as staying connected with friends and family, making new friends, sharing pictures, and exchanging ideas, there could be risks of peer-to-peer communication, inappropriate content, and lack of understanding of online privacy issues that can be detrimental to youth mental health(O’Keefe, Clarke-Pearson, & Council on Communications, 2011). Depression is associated with time consumed on social media and one of the reasons why communication may lead to the wrong impression of a person’s physical and personality traits. This may lead to incorrect conclusions regarding physical appearance, educational level, intelligence, moral integrity, as well as many other characteristics of online friends (Pantic, 2014). Various studies reveal that increase use of the internet harms social relationships and if young people social circle declines, it leads to them having increasing feelings of depression and loneliness. A decrease in bonding increases loneliness, elicits feelings of envy, and a distorted belief that others lead happier or more successful lives (Lin et al., 2016). Further, it was suggested by commentators that computer use may have negative effects on children’s social development (Pantic, 2014). In fact, the relationship between the use of Facebook and life fulfillment in young adults reveals that social media depression occurs when users has fewer friends and the number of likes on a profile post. Low self-esteem is associated with the pathogenesis of numerous mental illnesses, including depression (Pantic, 2014). Seeking acceptance of one’s self in a young person’s quality of life is an important element in developing overall mental health.

Abusive Behaviours

The next reason why the rise of social media has harmful effects on youth mental health is because of the increasing abusive behaviours such as cyberbullying. Cyberbullying is a new form of violence through social media and the main damage of cyberbullying is to harm the victim’s reputation (Bottino, Regina, Correia & Ribeiro). Recent studies on cyberbullying claim that social media and social networking applications to be the main platform and mechanism for people to engage in negative behaviour (O’Reilly, et al., 2018).The data analysis from young adolescents describes that if they engage in social media and share with others different facets of their life such as pictures, can result in bullying. Young people actively blame social media for facilitating this aspect of adolescent life and describe as common to adolescent living, which in turn can create a sense of isolation and negatively impact one’s emotional wellbeing (O’Reilly, et al., 2018). In addition, adolescents reported how trolling is evident on social media and that there is a general acceptance of this aggressive behaviour. T

rolling is related to cyberbullying where it is the methodical act of making offensive controversial comments on various social media platforms. The intent of trolling is to provoke an emotional reaction and to engage in a fight or argument. Adolescents are being attacked regularly to trolling and cyberbullying, and the consequences for mental health are undeniably severe (O’Reilly, et al., 2018). Furthermore, the rise of social media victimizes and discriminates youth within LGBTQ resulting in greater cyberbullying by non-LGBTQ youth. LGBTQ youth are two to three times more likely to have been targets of cyberbullying because of their sexual orientation or gender identity (McConnell, Clifford, Korpak, Philips & Birkett 2017).

Cyberbullying that victimizes LGBTQ youth impacts their psychological health and these negative experiences causes some LGBTQ youth to conceal their sexual orientation and gender identity on social media for fear of being persecuted. On the other hand, social media provides social support for LGBTQ youth to manage their sexual identities and personal relationships, and gives them the social network of support they seek. However, study findings of victimization, cyberbullying, and offering of online support were all associated with increased psychological distress (McConnell, Clifford, Korpak, Philips & Birkett 2017). Overall, the rise of social media is associated with cyberbullying such as abuse, victimization and even discrimination. The experiences of cyberbullying are linked to both LGBTQ youth and non-LGBTQ youth which can in turn, relate to social and behavioural problems that have detrimental effects contributing to the overall mental health crisis.

Impact on Self-esteem

Several factors play into why adolescents compulsive use of social media is suggested to have negative consequences that generate emotion, mental health, and performance issues. It is suggested that social media addiction contributes lower self-esteem playing a role in causing a decrease in mental health and academic performance (Hou, Xiong, Jiang, Song, & Wang 2019). Most importantly, it is essential to understand what causes young adults’ excessive use of social media and how it impacts their health and social life. Some believe internet addiction is a distinct psychiatric condition that is closely associated with depression (Lin et al., 2016). Studies investigating the association of social media and mental health issues conclude that it causes stress, anxiety, insomnia and depression. However, frequent social media usage does not imply internet addiction and does not always have negative implication on one’s mental health compared to social media addicted individuals that have uncontrollable and compulsive behaviours with online social networking (Hou, Xiong, Jiang, Song, & Wang 2019). More often, the primary reason for this behavioural social media addiction is to ensure they can build and protect relationships.

FOMO and Addiction

Findings in one research show participants’ reasons for using social media were lack of friends, social necessity of social media, feeling of fulfillment, fear of missing out (FOMO), intertwining of social media and daily life (Aksoy, 2018). In another study conducted by O’Reilly et al., 2018, adolescents describe the extreme use of social media as an online drug that is addictive and mainly reference others having addictive tendencies rather than themselves.

Young people believe that social media can be addictive as substances that is problematic as it takes time away from their families leading to bad side effects (O’Reilly, et al., 2018). Personality characteristics of social media addicts include shyness, insecurity, moodiness, and general distress. Severe users of the internet are associated with impulsiveness, discomfort when criticized, time management issues, and psychological issues such as anxiety (Kumar & Mondal, 2018). However, some adolescents recognize their own feelings of dependence in expressions of compulsive and excessive usage. They claim the primary problematic outcome is limited sleep which in turn can affect performance in school and work. O’Reilly et al. study reveals adolescents themselves have concerns about the negative risks social media brings to mental health and wellbeing. It seems that their views are based through the experiences of others or media reports making them feel a sense of panic and fear towards online interactions, when such social media use could provide a rich source of mental health support (O’Reilly, et al., 2018).  This addictive behaviour has significant impact on one’s wellbeing that may lead to a mental health dilemma.

Conclusion

Undoubtedly, the overall harmful effects with much of the responsibility attributed to the rise of social media on youth mental health can be severely mediated by depression, cyberbullying, and addiction that influences their wellbeing.. Some commentators recognize the positive effects of young people’s association with social media and that it gives them a social supporting network. However, there is an overwhelming consensus that social media is a dangerous platform for adolescents as there are too many risks they may face that can affect their mental health (O’Reilly, et al., 2018). Through multiple studies there is the common theme that the rising use of social media increases adolescent depression.

There are various factors and social media influences that causes young people to develop depression. Envious feelings of others living happier lives is one explanation. “These envious feelings may lead to a sense of self-inferiority and depression over time” (Lin et al., 2016). In addition, increase feelings of depression progresses if their social network lists of contacts or social bonding declines. Individuals posting a wrong impression of a person’s physical and personality traits on social media can be harmful and consequently affect the mental health of young adults. Moreover, it is possible that increased social media exposure may increase the risk of cyberbullying, which may also increase feelings of depression (Lin et al., 2016). The impact of cyberbullying in its violent form is concerning to young people’s mental health and wellbeing. Over time, repeated online tormenting can be a traumatic experience for an adolescent producing depression, stress, social anxiety, loneliness, low self-esteem and sadly, suicidal thoughts.

Trolling can be the most destructive method of cyberbullying. Offensive comments made by trolls on social media has serious consequences with young people such as depression, anxiety and insecurity. It is alarming that this abusive behaviour is escalating on social media. Harassing a person’s gender identity or sexual orientation increases psychological distress particularly among the LGBTQ community. Social media addiction is mainly associated with young people’s obsession to acquire and preserve relationships. Having this sense of desperation for online acceptance releases undesirable personality characteristics that directly influences their mental health.

Psychologists continue to explore the rise of social media dependency and the psychosocial crisis  on youth mental health. Furthermore, there is a need to  encourage young people to use social media in a positive manner that is beneficial for their wellbeing and promote awareness of any negative effects of social media usage and work towards prevention.

References

  • Aksoy, M.E. (2018). A Qualitative Study on the Reasons for Social Media Addiction.

    European Journal of Educational Research, 7

    (4), 861-865. doi:10.12973/eu-jer.7.4.861
  • Hou, Y., Xiong, D., Jiang T., Song, L., & Wang Q. (2019). Social media addiction: Its impact, mediation.

    Cyberpsychology,

    13(1), 1-17. https//doiorg.libaccess.lib.mcmaster.ca/10.5817/CP2019-1-4
  • Kumar, M. & Mondal, A. (2018). A study on internet addiction and its relation to psychopathology and self-esteem among college students.

    Industrial Psychiatry Journal, 27

    (1), 61-66. doi:10.4103/ipj.ipj_61_17
  • Kuss, D. J. & Griffiths M. D. (2011). Online Social Networking and Addiction-A Review of the Psychological Literature.

    Environmental Research and Public Health,

    8(9), 3528-3552.

    https://doi.org/10.3390/ijerph8093528
  • Lin, L.Y., Sidani, J.E., Shensa, A., Radovic, A., Miller, E., Colditz, J. B., Hoffman V. L., Giles, L.M., Primack B.A. (2016). Association Between Social Media Use and Depression Among U.S. Young Adults.

    Depression and Anxiety,

    (33) 4. https://ncbi.nlm.nih.gov/pubmed/26783723
  • McConnell, E. A., Clifford, A., Korpak, A. K., Philips II, G., Birkett, M. (2017). Identity, Victimization, and support: Facebook experiences and mental health among LGBTQ youth.

    Computers in Human Behaviour, 76,

    237-244. doi: 10.1016/j.chb.2017.07.026
  • O’Keeffe, G. S., Clarke-Pearson, K. & Council on Communications and Media (2011). The Impact of Social Media on Children, Adolescents, and Families.

    American Academy of Pediatrics, 127(4),

    800-806.



    http://doi

    : 10.1542/peds.2011-0054
  • O’Reilly, M., Dogra, N., Whiteman, N., Hughes, J., Eruyar, S., & Reilly, P. (2018). Is social media bad for mental health and wellbeing? Exploring the perspectives of adolescents.

    Clinical Child Psychology and Psychiatry

    ,

    23

    (4), 601–613. https://doi.org/

    10.1177/1359104518775154
  • Pantic, I. (2014). Online Social Networking and Mental Health.

    CyberPsychology, Behaviour, and Social Networking, 17(10),

    652-657.



    https://doi

    : 10.1089/cybr.2014.0070
  • Wilson K., Fornasier, S., & White K. M. (2010). Psychological Predictors of Young Adults’ Use of Social Networking Sites.

    CyberPsychology, Behaviour, and Social Networking, 13(2),

    173-177.



    https://doi

    : 10.1089/cyber.2009.0094

Describes 2 courses of action used to develop momentum for changes

Describes 2 courses of action used to develop momentum for changes

 

 

Workplace change plan
use what is already given and add 250 more words including:

Plan describes 2 more changes required for improvement of situation

Provides rationale for each change for why these changes are necessary

Uses Lewin’s change model to explain the process of preparing the organization for the changes

Describes 2 courses of action used to develop momentum for changes

Explains how organization will reinforce changes
Introduction
In a healthcare institution, it is patent that the ultimate goal of change is to aid in provision of holistic and comprehensive care to patients. Since change is a common incident, there is need for the development of strategies that will help nurses move frontward with the contemporary transition. This paper presents a change plan using Lewin’s change model with a special focus on strategies supporting followership and empowerment.

The Plan
The Lewin’s change model has three processes specifically unfreeze, change, and refreeze that helps in planning the required change strategies (McKee, Kemp, & Spence, 2012); the three processes involve creation of motivation to change since peoples attitude towards change is important, empowering the concerned people to adopt the new strategies, and enhancing stability after change has been realized respectively.

Unfreeze
In this stage the need for change must be realized via identification of the problem (Lanning, 2014). In the scenario provided, there is need for change because the patient is not getting quality care. The identified problem is communication barrier regarding the plan of care for the patient and lack of team work (AHRQ, 2014) as evidenced by the fact that the nurse was not aware of the patients plan, and the patient transfer to the operating room without preoperative nursing care. The patient is susceptible to complications associated with diverticular perforation since surgery was delayed. In light of the foregoing, there is need for team work among the health care providers and effective communication strategies.

Change
This stage is also known as moving and is where the change become real as selected strategies are implemented (McKee et al., 2012). In this case the strategies to be implemented include team training and instituting computerized health information systems. Lanning (2014) asserts that employees need to be empowered with information regarding the reasons for change. Team training will help health care providers appreciate the need of working collaboratively while providing care to the patient and computerized health information system will ensure that all the people involved in the patients care are aware of the patient’s plans of actions. In this stage, nurses are encouraged to maintain effective communication and participate in team work activities. Besides communication, situation monitoring is highly significant (AHRQ, 2014) as it helps evaluate the level of adoption of the implemented strategies. The nurse manager needs to be supportive by providing resources to facilitate team training and sufficient computers for online dissemination of patient information.

Refreeze
The refreeze phase involves reinforcement of the implemented strategies via support, policy development, and adjustments of some organizational norms (McKee et al., 2012). There is need for the development of policy regarding the dissemination of patient information via the computer and verbally. Organizational norms such as those involving preparation of a patient for an operation with subsequent transfer to the operating room can be reviewed and each health care provider informed about the anticipated role. The nurse manager play a fundamental role of ongoing monitoring to ensure that patients plan of care is known to all the concerned health care providers and that collaborative efforts is apparent.

Conclusion
It is evident that change need not to be a complicated process. The Lewin’s change model is a simple framework but valid and reliable as it helps in smooth transition from the past erratic practices to new beneficial strategies. It is evident that the application of the Lewin’s change model is not only beneficial to the patients but also the health care providers as the aforesaid parties benefit from quality services and collaborative efforts respectively.

References
AHRQ (Agency for Health Care Research and Quality). (2014). TeamsSTEPPS®Instructor Guide: Specilaity Scenario Med-Surg. Retrieved from https://www.ahrg.gov/teamsteppstools/instructor/scenarios/medsurg/.htm
Lanning, H. (2014). Planning and implementing change in organisations. London: GRIN Verlag.
McKee, A., Kemp, T., & Spence, G. (2012). Management: A Focus on Leaders. New York: Pearson Higher Education AU.

The value of socially relevant projects | MSPM 6900 – Capstone: Social Impact in Project Management | Walden University

Discussion: The Value of Socially Relevant Projects

Organizations are under pressure from stakeholders to integrate sustainability principles into their business strategies as a way to demonstrate responsible business practices. While many organizations have already done this and many more are moving in this direction, the challenges associated with quantifying the value of socially relevant projects to investors remains an obstacle. This is because many of the benefits of projects that address a social need or issue—and those that include sustainability practices—are intangible and not realized in pure economic terms.

According to the PMBOK (PMBOK® Guide) a business case is “a documented economic feasibility study…” (PMI, 2017, p. 29). This is a more traditional definition of a business case that reflects the value of a project that will realize mostly tangible benefits. With greater numbers of organizations adopting sustainability principles, the definition of a business case should be expanded to account for the value associated with intangible benefits.

For this Discussion, address these items:

1-What is the difference between a tangible and an intangible project benefit? Provide one to two examples of each.

2-Describe at least two metrics that are commonly used to assign value to tangible benefits.

3-How can organizations assign value to the intangible benefits of socially relevant projects?

4-What components should be added to a business case to demonstrate the value of the intangible benefits of socially relevant projects?

Required Reading:

Project Management Institute. (2017). A Guide to the Project Management Body of Knowledge (PMBOK® Guide). Sixth edition. Newtown Square, PA: Author.

– Chapter 1, “Introduction”

Section 1.2.6, “Project Management Business Documents” (pp. 29–35)

This section of the PMBOK (PMBOK® Guide) describes the purpose of multiple business documents, why they are important, and how they are used to ensure alignment of projects to business objectives throughout the project life cycle.

–  Kreiss, C., Nasr, N., & Kashmanian, R. (2016). Making the business case for sustainability: How to account for intangible benefits—a case study approach. Environmental Quality Management, 26(1), 5–24.

Note: You will access this article from the Walden Library databases.

In this article, the authors discuss the challenges associated with accounting for intangible benefits as organizations move to integrate sustainability into their business practices.

– https://www.pmi.org/learning/library/project-initiation-sustainability-principles-10702

Brief summary of the patients current health problems, relevant history and specific early management.

Brief summary of the patients current health problems, relevant history and specific early management.

Write a brief summary of the patients current health problems, relevant history and specific early management provided to address the primary problem prior to arriving to your ward. this should be sufficient to set the scene for the reader and should take up no more than 1 to 1.5 pages. the paper should focus upon detailed explanation of the underlying pathophysiology related to the presenting problems.

Should include an introduction that describes how the case is to be presented and organised and a conclusion that draws the key themes together. Use a minimum of 10 scholarly references to support your discussion themes ensuring that you correctly reference you work. Must clearly demonstrate the related pathophysiology in the body of your paper.

Case study
64yrs female presents with shortness of breath and worsening cough last 3/7.

Background
1) severe brittle COPD – 4 admissions this year, current smoker (not a candidate for home oxygen), speculated lung mass RLZ
2) Hypercholesterolaemia
3) Prev TIA
4) AF – not anti coagulated
5) Osteoporosis

Medications
Rosuvastation 20mg night, Metoprolol 12.5mg twice daily, Aspirin 100mg daily, Seretide 250/25 x2puffs twice daily, atrovent 500mcg x4 daily, temazepam 10mg night and paracetamol 1g 4 times/day as required

Lives with husband, away a lot. current smoker, independent with activities daily living, mobiles independently.

3/7 worsening shortness of breath, left sided chest pain and more frequent cough
shortness of breath progressive and similar to other episodes of admission
left sided chest pain, sharp since 1500hrs today, worse on inspiration and coughing, worse on pushing
cough more frequent, usually productive but unable to produce sputum
no fevers/sweats/shakes
always feeling cold
mobilisies to the mailbox, usual daily activity
eating and drinking as normal

 

property law

An open book exam – property law

An open book exam – property law

Development of Compassion in Caring Environment


Introduction

In my previous assignment, I have explored aged care facility as my caring environment to evaluate work culture from a compassionate care perspective. I selected person-centred care and interpersonal relationship or communication as the main themes of my story. In this assignment, with these themes, I will analyze the current caring culture in an aged care facility by using effective workplace culture framework in terms of attributes, enabling factors and consequences (Manley, Sanders, Cardiff and Webster, 2011). Further, I will discuss some recommendations for the improvements to the caring culture.

The framework suggested by Manley, Sanders, Cardiff & Webster (2011) is focused on the necessity of exploring and analyzing the workplace culture to deliver safe and quality patient care. Using this framework, health team members would be able to evaluate their work culture and determine where change is necessary. This framework consists of three components and they are enabling factors, essential attributes, and consequences. After exploring the effective workplace culture framework, I related person-centred care (selected theme) with person-centredness which is one of the essential attributes and consequences of effective workplace culture. Similarly, another theme, interpersonal relationship or communication is another essential attribute which is open communication (Manley, Sanders, Cardiff & Webster, 2011).

The aged care facility is the special- purpose facility which provides care, support and accommodation including assistance with daily living, assistance towards independent living, and intensive form of care to weak and aged residents (Australian Institute of Health and Government 2010). In an aged care, caring culture and the workplace environment are interrelated and have an effect on resident’s experience, patient outcome, evidence-based practice, staff involvement, job satisfaction, and retention (NSW Government, 2013, p.5). The caring culture in a health care facility is influenced by the culture of person-centred care and open communication between caregiver and the care consumers (Manley, Sanders, Cardiff and Webster, 2011).  Workplace culture is defined as norms, values, rules and regulations and characteristics of an organization (Sun, 2009). Workplace culture not only affects the service delivered to the users but also affect the service provider behavior and performance (Ng, Johnson, Nguyen & Groth, 2014).


Analysis of the themes of caring culture by using effective workplace culture framework





Person-centredness

Person-centredness is one of the core shared values in effective workplace culture framework (Manley, Sanders, Cardiff and Webster, 2011) which help in meeting the need of the patient (resident) in person-centred way by developing mutual trust, respect, and understanding for person’s individual rights to self determination (van Lieshout, Titchen, McCormack & McCance, 2015). In any caring culture, person-centred care approach considers each person respectfully as an individual human being and not as a condition to be treated (Australian Commission on Safety and Quality in Health Care, 2011). It involves not just the patient, but the carers, families, and other supporters (Jonathan Evans, 2017). Patient centred care address the staff experience because the staff’s ability and inclination to care effectively for patients is compromised if they do not feel cared for themselves (Lusk & Fater, 2013). Person-centered nursing framework helps in identifying the nurse’s skills, knowledge, and behavior that should be executed in delivering compassionate and safe care (Van der Cingel et., 2016). This helps in better care, positive patient outcome and staff satisfaction (Manley, Sanders, Cardiff and Webster, 2011).

Person-centred care is important in an aged care facility to provide a caring environment as it focused on the residents as the locus of control and support them in making their own choices and having control over their daily living (Jonathan Evans, 2017).  When the caring culture is person-centred then the carers (Nurse) are able to understand the resident more closely and clearly including their views, their cultural and religious needs, how they live and their financial situation, their preferences, difficulties and many more. This helps the care provider in the planning, coordination, and delivery of care (Gluyas, 2015). In other way, the resident feels more cared, valued, supported, safe, and honored and involved in sharing their feelings and thoughts with the caregiver or nurses. Such a mindset fosters empathy and nurtured healing (Lowe, 2013).  The residents are far from their people and society who is often afraid and thus requires more love, care, assurance, and support. When they feel they are listened and valued then they feel more comfortable and associated in that culture of the facility. This makes them satisfied which will bring positive changes and improvements in their health, behavior, and wellbeing (Wasserman & McNamee, 2010).

Person-centered care makes workplace culture safer and of high quality which changes the physical environment of aged care facility to feel more like a home than an institution (Jonathan Evans, 2017). Deeper and trustful relationships, smooth interpersonal relationship is established between patient and carer and thus increase patient satisfaction and nurse satisfaction (Wasserman & McNamee, 2010). It is critical that the resident is able to make any decisions and are at the center of any decisions made about them. Person-centred approaches, such as shared decision making and self-management support, specifically aim to enable elderly and their family members to play a more active role in defining the outcomes that are important to them, deciding the treatment and support that is best for them, and managing their health and care (Bunn et al., 2018).  Person-centredness is a core value enacted in effective workplace cultures and focuses on enabling personhood and flourishing of self and others (Manley, Sanders, Cardiff and Webster, 2011). Implementing person- centred care supports nurses to provide more holistic care and it increases patient satisfaction with the level of care, reduces anxiety levels among nurses in the long term, and promote team working among staff (Clayson, 2007). The workplace culture where person-centered care is valued influences the staff to deliver quality and safe care to the individual patient (McCance, Gribben, McCormack & Laird, 2013).


Recommendations to improve the caring culture

The most important recommendation would be communicating and modeling by the health team leaders regarding the person-centred purpose, vision, strategies, and understanding what they need to do to implement it. High-performing person-centred organizations should regularly monitor the satisfaction and overall wellbeing of their workforce. This enables them to identify instances of low wellbeing and implement changes to rectify them. Transformational leadership should be developed to inspire and motivates the care provider in achieving a shared vision of providing person-centred care by improving performance, generating new ideas, teamwork, and effective leadership (Fischer, 2017). The use of patient satisfaction survey (through mail, message or written) can be an effective way to collect timely information from the patient and that information can be used to identify opportunities for improvement (Lusk & Fater, 2013).

Person-centred practice, which includes compassion, needs to be well facilitated in order to flourish in the healthcare setting (van Lieshout, Titchen, McCormack & McCance, 2015). Continuous efforts and dedication in practice development (McCormack, Dewing & McCance, 2011)   from each health team members is necessary for providing person- centred care which includes collaboration, inclusiveness and participation principles (McCormack ,2011). The development of effective teamwork, workload management, time management, and staff relationships should be highlighted in order to create a culture where there is a more democratic and inclusive approach to practice and space for the formation of person‐centred relationships (McCormack et al., 2010). Emancipatory practice development should be facilitated as it focuses on getting evidence into practice and create innovative and effective caring (

McCance, Gribben, McCormack & Laird, 2013

). Developing person-centred nursing requires a sustained commitment to the facilitation of changes in a culture like staff retention, staff satisfaction, and reduce stress through improvement (Clayson, 2007).


Open communication

Creating a caring culture for the care provider nurtures a culture for patients. It begins with respectful communication and meaningful interaction. (Lowe, 2013). Open and effective communication is the key factor to influence effective workplace culture and caring culture  in any organization (Clark, 2002) where the team members are motivated to raise their voice or ideas within the group (Fox, Jones, Davies, Power & Bolton, 2009). With competent communication skills, caregivers have the ability to assess an elderly patient’s concerns, show understanding, empathy, support and provide comfort. Thus, influence caring culture (Daly, 2017).

In aged care, the most precious thing a nurse can give is their time. Being able to sit and talk for a brief period with the resident, knowing them and their feelings make them feel really satisfied and valued.  Openness and transparency in the communication between carer and residents are vital to creating a caring culture where the residents are respected and valued which develops a positive attitude towards the carer and the health service (Manley, Sanders, Cardiff & Webster, 2011). This will encourage the residents to participate in their care and thus positive patient outcome and effective workplace culture are created. Effective communication prevents the occurrence of various errors that may occur due to misunderstanding and misinterpretation of the information that makes difference in caring culture and also help in solving them in case of their occurrence (Sibiya, 2018).

Communication between carer and the resident in an aged care facility is one of the most valuable approaches of person-centered care and interpersonal relationship which leads to caring culture and positive patient outcome (Kadri et al., 2018). Understanding who the patients are as a person helps nurses to connect with them. When health care team members do not communicate effectively, patient care often suffers. (Lein & Wills, 2007). Communication incompetence among caregivers can lead to frustration among elderly people who have mental impairment and level of understanding situations is low. They feel agitated when their needs are not met. lack of interpersonal relations which leads to discomfort and thus makes the elderly patient unable to express their needs. In such condition, a healthy conversation about any topic they prefer to act as a healer and reduce their anxiety and build confidence.  For instant, when a relationship has been established with the person with dementia, caregivers are given the response so sorely needed to feel that their work is meaningful, while persons with dementia feel a sense of well-being through the confirmation of their personhood. Similarly, communication is more than the words we say. The tone of our voice, attention, body language, and clarity is a key element of effective communication. Caregivers need good communication skills both verbally and non-verbal to boost elderly patients satisfaction (Dijkstra, Sprangers & Romijn-Luijten, 2015). When a nurse is a good listener and frequently checks in on her patients, she is able to reduce physical and emotional distress. Likewise, the patients and family members participate actively in the process of treatment and caring planning.   Communication, therefore, is the key that caregivers can use to create good interpersonal relationships, improve care and wellbeing of the elderly.

Communication among healthcare team members influences the quality of working relationships, job satisfaction and profound impacts on patient safety (Lein & Wills, 2007). This allows them to take the problem and concern of the resident seriously, clear and viable information of the residents is exchanged which helps in clinical strategies planning and implementation of care can be done accordingly (Kornhaber, Walsh, Duff & Walker, 2016). When communication about tasks and responsibilities are done well, research evidence has shown significant reduction in nurse turnover and improved job satisfaction because it facilitates a culture of mutual support (André, Frigstad, Nøst & Sjøvold, 2015)


Recommendation


to improve caring culture

In an aged care facility, losing the ability to communicate can be one of the most challenging problems for the people living with dementia and their carers. Therefore, observation and listening skills should be followed by the nurses to be able to understand the language and problems of expression (Ericsson, Kjellström & Hellström, 2011).  Mandatory Workplace training and in-service education should be prioritized at least once a month to develop the care provider’s communication skills assessing and problem-solving skills (Cohen, Hatchett & Eastridge, 2008). when effective communication lacks, elderly patients usually feel threatened and thus end up withholding information that might be crucial for care. It’s important for caregivers to establish a good, Polite, and friendly relationship with their elderly patient. Allowing the patient enough time to talk and paying attention to their concerns can help improve their care and collaboration. In adopting a person-centred approach to communicating with older adults, it is necessary to get to know the person as an individual and ensure communication meets their needs and abilities. Not only this, job satisfaction of the staff should also be prioritized as it is linked with staff turnover, burnout, staff shortage, and time management (Akkerman, Kef & Meininger, 2017). Effective communication is essential in nursing practice and requires professional competence and engagement. (Daly, 2017). Similarly, When the care provider model positive communication behaviour and makes a core part of caring culture, they should be encouraged, evaluated, and praised to empower them. There should be a provision of rewarding, verbal complementation, and appreciation (Hsu et al. 2015). On the other hand, regular meeting and receiving feedback from patients and staffs should be emphasized so that necessary changes can be made to enhance communication among patients and staff (Boscart 2008). The family members should be encouraged to share their thoughts and ideas and their experiences with the staffs so that the staffs could step the necessary actions for the betterment of patients living. In fact, effective communication should be reinforced from entry level to executive management so that the organization culture (aged care facility) is better equipped to provide quality and compassionate care.


Conclusion

Workplace culture is experiencing various challenges and changes in the aged care setting. Absence of changing distressing working culture leads in negative patient outcome, dissatisfaction in patient and staff, and caring culture cannot be established. Analysis of the issues, setting shared goal and planning involving the health team members, patient, and their family, and the organizational team members are essential to work in a team to establish a caring workplace culture. The aged care facility is changing and improving to provide quality and compassionate care for the elderly through awareness. Evidenced-based practice and updated ways of caring alternatives should be followed to adopt the changing process of provided care. Person-centred care with effective and open communication must be put at the frontline to enable a caring culture to remain in any health care organization.


References:

  • André, B., Frigstad, S., Nøst, T., & Sjøvold, E. (2015). Exploring nursing staffs communication in stressful and non-stressful situations.

    Journal Of Nursing Management

    ,

    24

    (2), E175-E182. doi: 10.1111/jonm.12319
  • Australian Commission on Safety and Quality in Health Care (2011), Patient- centred care:

    Improving quality and safety through partnerships with patients and consumers

    , ACSQHC, Sydney.
  • Beer, C., Horner, B., Almeida, O., Scherer, S., Lautenschlager, N., & Bretland, N. et al. (2009). Current experiences and educational preferences of general practitioners and staff caring for people with dementia living in residential facilities.

    BMC Geriatrics

    ,

    9

    (1). doi: 10.1186/1471-2318-9-36
  • Bunn, F., Goodman, C., Russell, B., Wilson, P., Manthorpe, J., & Rait, G. et al. (2018). Supporting shared decision-making for older people with multiple health and social care needs: a realist synthesis.

    Health Services And Delivery Research

    ,

    6

    (28), 1-84. doi: 10.3310/hsdr06280
  • Clark, G. (2002). Organisational culture and safety: an interdependent relationship.

    Australian Health Review

    ,

    25

    (6), 181. doi: 10.1071/ah020181
  • Clayson, L. (2007). Person-centred care.

    Nursing Standard

    ,

    21

    (49), 59-60. doi: 10.7748/ns.21.49.59.s53
  • Cohen, H.L., Hatchett, B., & Eastridge, D. (2008). Intergenerational Service-Learning.

    Journal of Gerontological Social Work

    ,

    48

    (1), 161-178.
  • Daly, L. (2017). Effective communication with older adults.

    Nursing Standard

    ,

    31

    (41), 55-63. doi: 10.7748/ns.2017.e10832
  • Dijkstra, K., Sprangers, S., & Romijn-Luijten, A. (2015). Communication skills training in a nursing home: effects of a brief intervention on residents and&nbsp;nursing aides.

    Clinical Interventions In Aging

    , 311. doi: 10.2147/cia.s73053
  • Ericsson, I., Kjellström, S., & Hellström, I. (2011). Creating relationships with persons with moderate to severe dementia.

    Dementia

    ,

    12

    (1), 63-79. doi: 10.1177/1471301211418161
  • Fischer, S.A. (2017). Developing nurses’ transformational leadership skills.

    Nursing Standard

    ,

    31(

    51), 54.
  • Fox, C., Jones, L., Davies, H., Power, L., & Bolton, M. (2009). Developing practice to improve ward culture:“back to basics”.

    Found Nurs Stud Dissemin Series

    ,

    5

    , 1-4.
  • Gluyas, H. (2015). Patient-centred care: improving healthcare outcomes.

    Nursing Standard

    ,

    30

    (4), 50-59. doi: 10.7748/ns.30.4.50.e10186
  • Jonathan Evans, B. (2017). Person-Centered Care and Culture Change.

    Caring for The Ages

    ,

    18

    (8), 6. doi: 10.1016/j.carage.2017.07.007
  • Kadri, A., Rapaport, P., Livingston, G., Cooper, C., Robertson, S., & Higgs, P. (2018). Care workers, the unacknowledged persons in person-centred care: A secondary qualitative analysis of UK care home staff interviews.

    PLOS ONE

    ,

    13

    (7), e0200031. doi: 10.1371/journal.pone.0200031
  • Kornhaber, R., Walsh, K., Duff, J., & Walker, K. (2016). Enhancing adult therapeutic interpersonal relationships in the acute health care setting: an integrative review.

    Journal of Multidisciplinary Healthcare

    ,

    Volume 9

    , 537-546. doi: 10.2147/jmdh.s116957
  • Lein, C., & Wills, C. (2007). Using patient-centered interviewing skills to manage complex patient encounters in primary care.

    Journal Of The American Academy Of Nurse Practitioners

    ,

    19

    (5), 215-220. doi: 10.1111/j.1745-7599.2007.00217.x
  • Lowe, L. (2013). Creating a Caring Work Environment and Fostering Nurse Resilience.

    International Journal of Human Caring

    ,

    17

    (4), 52-59. doi: 10.20467/1091-5710.17.4.52
  • Lusk, J., & Fater, K. (2013). A Concept Analysis of Patient-Centered Care.

    Nursing Forum

    ,

    48

    (2), 89-98. doi: 10.1111/nuf.12019
  • Manley, K. (2013). Insights into Developing Caring Cultures: A Review of the Experience of The Foundation of Nursing Studies (FoNS). London: FoNS.

    http://www.fons.org/resources/documents/CultureReviewExecutiveSummaryMarch2013.pdf


  • Manley, K., O’Keefe, H., Jackson, C., Pearce, J. and Smith, S. (2014). A shared purpose framework to deliver person-centered, safe and effective care: organizational transformation using practice development methodology.

    International Practice Development Journal

    ,

    4

    (1).
  • Manley, K., Sanders, K., Cardiff, S., & Webster, J. (2011). Effective workplace culture: the attributes, enabling factors and consequences of a new concept.

    International Practice Development Journal

    ,

    1

    (2), 1-29
  • McCance, T., Gribben, B., McCormack, B. and Laird, E.A., (2013). Promoting person-centred practice within acute care: the impact of culture and context on a facilitated practice development programme.

    International Practice Development Journal

    , 3(1).
  • McCormack, B., Dewing, J., Breslin, L., Coyne-Nevin, A., Kennedy, K., & Manning, M. et al. (2010). Developing person-centred practice: nursing outcomes arising from changes to the care environment in residential settings for older people.

    International Journal of Older People Nursing

    ,

    5

    (2), 93-107. doi: 10.1111/j.1748-3743.2010.00216.x
  • Ng, J.L., Johnson, A., Nguyen, H. and Groth, M. (2014). Workplace culture improvements: a review of the literature. A report for the Workforce Planning and Development Branch of the NSW Ministry of Health. Sydney, Australia: University of NSW and University of Sydney.
  • Ryan, T., Nolan, M., Reid, D., & Enderby, P. (2008). Using the Senses Framework to achieve relationship-centred dementia care services.

    Dementia

    ,

    7

    (1), 71-93. doi: 10.1177/1471301207085368
  • Sibiya, M. (2018). Effective Communication in Nursing.

    Nursing

    . doi: 10.5772/intechopen.74995
  • Sun, S. (2009). Organizational Culture and Its Themes.

    International Journal of Business And Management

    ,

    3

    (12). doi: 10.5539/ijbm.v3n12p137


  • van der Cingel, M., Brandsma, L., van Dam, M., van Dorst, M., Verkaart, C., & van der Velde, C. (2016). Concepts of person-centred care: a framework analysis of five studies in daily care practices.

    International Practice Development Journal

    ,

    6

    (2), 1-14.
  • van Lieshout, F., Titchen, A., McCormack, B., & McCance, T. (2015). Compassion in facilitating the development of person-centred health care practice.

    Journal of Compassionate Health Care

    ,

    2

    (1). doi: 10.1186/s40639-015-0014-3
  • Wasserman, I., & McNamee, S. (2010). Promoting compassionate care with the older people: a relational imperative.

    International Journal of Older People Nursing

    ,

    5

    (4), 309-316. doi: 10.1111/j.1748-3743.2010.00252.x

The philosophy and principals of palliative care

1.0 Introduction

The philosophy and

principals of palliative care

are well established in many countries. The author of this assignment will look at this development and critically analyse the development of the palliative care concept and examine the impact of these developments in the provision of palliative care services to patients and families in Ireland. Let us first define the term Palliative Care as per the 2002 definition from the World Health Organisation:

“Palliative care is an approach that improves the quality of life of patients and their families facing the problems associated with life-threatening illness, through the prevention and relief of suffering by means of early identification and impeccable assessment and treatment of pain and other problems, physical, psychosocial and spiritual”. This definition differs from previous ones as it makes no reference to cancer and so implies that palliative care should be accessible to all patients with life threatening illness.

The author will base the analysis of the development of Palliative Care services within Ireland on the philosophies and principals of autonomy, respect, dignity, equity and fairness. Palliative care should be based on the needs of the patient regardless of diagnosis and for the purpose of this essay the writer is going to show that this is not the case.

The development of Palliative Care

Death in the 19th century was caused mainly by chronic illness of longer duration in contrast to deaths from infectious diseases which were common in the 18th century and more rapid. This shift in duration and possibility of treatment led to the change in practice of people dying at home to the development of religious institutions for the dying. It was during this period that the term Palliative care emerged in preference to terminal care as patients were being treated for their symptoms earlier in their illness (26) the early hospice movement in both England and Ireland were religious institutions whose Philosophies were based on the concept of a good death through spiritual healing and saving the soul. They were run by religious orders and therefore religion had a profound influence on the rituals and philosophies surrounding the care delivered to patients .By the late nineteenth century it was emerging that care of the body was primarily more urgent and to alleviate suffering than spiritual needs (25) As stated in Palliative Care in Ireland, the foundation of the hospice movement in Ireland began in the 1870 with the foundation of St Patricks Hospital in Cork under the guidance of the Sisters of Charity. It was mainly due to the influence of Sr Mary Aikenhead that the Irish Sisters of Charity grew and evolved the concept of hospice care in Ireland. They were responsible for the foundation of not only the first hospice in St Patricks, Cork but also the convent where Mary Aikenhead spent her final years which opened as Our Ladys Hospice for the Dying in Harold’s Cross in 1879.3

Elizabeth Cooper Ross during the 1960’s was one of the early pioneers in reaching the whole concept of death and dying .It was her writings and well documented philosophy on the stages of dying that set the seeds of development for the early hospice movement.(31) According to David Clark ,Palliative care in Western Europe made rapid progress from the early 1980s, It began with the foundation of St. Christopher’s in England in 1967 by Dr. Cicely Saunders, but it was ten years until the first services began to appear elsewhere in Sweden (1977), Italy(1980), Germany(1983),Spain (1984),Belgium(1985), France(1986)and the Netherlands(1991).2Up to this time the main focus was on treatment and cure, with the dying patient receiving very little input and viewed as a medical failure.These concepts of dying were further built upon by the extensive work and writings of Cicely Saunders whose message was “you matter because you are you and you matter until the last moment of your life .We will do all we can ,not only to help you die peacefully but also to live until you die”(19)This concept of the “whole person” incorporating physical social and spiritual care was now part of the philosophy of the hospice movement . By the mid 20th century the medical neglect of the dying and the development of the concepts of personal dignity, autonomy and respect had emerged. This holistic approach is further extended by the WHO definition of Palliative care 2005(1) which also incorporates the care of the family, the right to early detection assessment and treatment and the provision of palliative care to all people regardless of diagnosis .It is in light of the developments of these concepts that we will examine how Palliative care has progressed in Ireland.

Irish Experience

Although we have achieved a great deal since the recognition of palliative care as a speciality in Ireland in 1995 there are great variances in the services provided in different health board areas throughout the country. It wasn’t until 1995 that Palliative care became a speciality in Ireland, at that time there were only two palliative care consultants in the country , only three hospices and a few hospice home care teams. (13)According to the Palliative Care Study in the European Union in 2008 Ireland ranked second in 2006 in a European study of Palliative Care services .It states that in 2008 there were are 147 palliative care beds for a population of 4.2million and 8 hospice teams , 28 home care teams with 22 hospital support teams ,5 day centres and 1Paediatric hospital support team.(31)So while these figures demonstrate a very positive review on the development of services in the country as a whole ,there is still much to be achieved in the principal of equity and fairness in palliative care for all life limiting illnesses.

The National Advisory Committee on Palliative care in 2001 chaired by Tony O’Brien issued a report on palliative care services in Ireland and set out recommendations for the development of services to be implemented over the following 5 -7 years. This report subsequently became government policy. As specified in this report all patients should have access to specialist palliative care services when and where these are required (16) In the 2008/09 report on End of Life Care it was found that cancer patients in the assessment of nurses had better End of Life care in hospital settings than those with circulatory disease, respiratory disease and with the worst care end of life care being attributed to patients suffering from dementia. This outcome was thought to be mainly due to the fact that Cancer admissions were usually planned admissions, with single room accommodation if possible. There is usually multidisciplinary team involvement and better communication with greater family participation and family presence at time of death. This in contrast to dementia end of life experience which scored the lowest are more likely to be nursed in multi – occupancy rooms with less family involvement and presence at time of death 5(3.5.1 Cancer Deaths p.91).It is as a result of these recognised deficiencies that the concept of” Palliative care for All” becomes an essential part of the future development of services . The Irish Hospice Foundation has also sought to address this inequality issue of availability and access to palliative care services for all patients faced with life limiting disease by the publication of the Palliative Care for All report in 2008.The term “palliative care for all” is based on the expectation that Palliative care should be based on “need and need alone”, it should be individualised, flexible, responsive, and accessible where and whenever necessary. This report concentrated on patients suffering from chronic obstructive airways disease, dementia and heart failure .In 2006 circulatory disease accounted for 48% of deaths (29% were cancer related) Three action research projects in the areas of dementia, heart failure and advanced respiratory disease were implemented to establish a framework for palliative development .6The future developments of palliative health care should focus on professionals striving to implement the same standard of end of life care to all patients as those with a cancer diagnosis. The services provided to children in Ireland are also very inadequate with most children suffering from life limiting illnesses dying in hospital due to the lack of specialist palliative services in this area in the community (32) This issue is being addressed by the Irish Hospice Foundation with the establishment of a five year program to develop a hospice home care service for children.(33)Staff with experience in Palliative care should advocate and show leadership in expanding their role to include all patients regardless of diagnosis The author will now examine the gap in this concept between aspiration and reality in her local health board region

Autonomy for the patient is recognised as being paramount in achieving” a good death” (21).Patients should have choices in where they receive care and treatment in the last phase of their life. Respect for the patients individuality and the provision of an environment which facilitates the highest standard of care, affording the patient and family privacy , rest and space for communication throughout this difficult period. This requires regular discussions between the health care professional and the patient(20)and is dependent on the provisions of suitable facilities. The author will now examine the gap in this concept between aspiration and reality in her local health board region.

The recommended number of specialist palliative care beds in the south is 108, at the moment there are only 26 specialist beds ,24 in St Patricks Marymount and 2 in Waterford Regional Hospital (22)Specialist beds are dependent on the level of training and skill of the staff in these units and the involvement of a multi disciplinary team(23).In areas where there are no access to inpatient palliative care units, services are often provided in care settings for older people with the clinical guidance of a community based Palliative Care Clinical Nurse Specialist .(17) An area consultative committee in the HSE south was formed in 2006 chaired by Fionnula O’Sullivan and given the task of assessing the current provision of intermediate palliative care beds in community and district hospitals. It was also to examine the potential of providing palliative care services as laid out in the NACPC report 2001. A sub committee was formed in 2007 to carry out this work. The results showed 42 intermediate care beds in the HSE south, 30 located in the HSE south west and only 12 in the HSE south east. This survey included residential care settings similar to the author’s work place and the report identified these buildings of which 35% were over one hundred years old as being one of the biggest challenges to giving appropriate care to the palliative care patient. This is due to the environmental structure of these buildings with poor facilities and accommodation only available in multi-bedded wards. (14)

How can we claim to offer dignity and respect to the palliative care patient whose only access to an acute hospital bed is through A&E and has to endure the inhumane long admission procedure on a hospital trolley? .A moving account of such a case was experienced by Kay Coburn who accompanied her sister Mary, one month before her death through the A&E in Galway University Hospital bed in a medical ward. (24).In an audit carried out in 2008/09 it was found that hospital admissions through A&E had a negative effect on patients care at the end of life(34)

The whole concept of Autonomy which can be defined as a state of self governing has its foundations in the patients right to choose .This is the right to accept or refuse treatment ,which may be curative or palliative.(27)Truth telling is paramount to the patients right to make an informed decision and this right ,so often denied to the patient in the past is now an accepted “centre of excellence for Palliative care”. It took 25 hours of waiting for Mary to gain admittance to a

principal of palliative care in Ireland .The extent of information given to any patient is a matter of careful analysis by the clinicians involved and an essential component in advance care planning. (28)Randell and Downie while accepting the patients right to choose argue that this right should be limited by the medical judgement of the physician and the ethical decisions resulting from resource constraints(29) It is necessary also to mention the development of” Not For Resuscitation” decisions between patient ,family and physician. This development within the Irish health system has afforded dignity to the dying process and is dependent also on the informed consent of patient and family. In light of these positive conceptual developments of autonomy, dignity and respect it must be remembered that the debate is ongoing in Ireland on the right to assisted suicide or euthanisa but this is not acceptable practice within the Palliative care philosophy in Ireland.

Conclusion:

As expressed by Robert G Twycross in his journal of Pain and Palliative Care, the idea of palliative care for all is possibly a utopian idealism as cancer worldwide already accounts for 6 million deaths. He does suggest that it will only be by the inclusion and education of all health care professionals in providing palliative care and their acceptance of death as an integral part of health care that this idealism can become a reality. (7)There are 56million deaths approximately worldwide each year and it is estimated that 60% of these deaths would benefit from palliative care (12).These figures put into context the aspirations of the World Health Organisations definition. The concept of palliative care is difficult to promote as Cure and to preserve life is the primary objective of good health care and death is often seen as failure by health professionals.

The way forward in Palliative care will be mainly built around improvements in assessment tools to standardise identification of patients on needs basis and to give access to these patients to the right care, at the right time by the right people. (18) Because of resource implications into the future and the provision of specialist palliative personnel, one must review the delivery of this service in order to extend its role. Specialist Palliative Care has developed with the perception that it requires specialist ideas and expertise .But as discussed by Randell and Downie this perhaps should not be the case and the future of Palliative care lies in its strength to educate all health care professionals in the skills and treatments necessary to extend the concepts of palliative care to all.(30)They agrue that the whole concept of palliative care arose out of the fact that the dying process was to technical busy and medically involved and now that ethos is slowly creeping back into this speciality.There in lies the need to step back simplify and see the future in providing a palliative whole person concept by all health care professionals to all patients in who need it

Discovery Of Losartan Potassium Health And Social Care Essay

Losartan is the first angiotensin II receptor antagonist drug to be marketed for use mainly to treat high blood pressure (hypertension). Losartan was first discovered in March 1986 by scientists on their first assignments at a corporate research laboratory, in Du Pont, as DuP 753(Merck 954), a highly potent and orally active non-peptide Ang II receptor antagonist. At the time, DuPont as a company was rather new to pharmaceutical business. The company had previously been dealing in chemicals, but the in the 1970s when the demand for Petroleum and its related products natural gas drove prices high, management attempted to diversify the business by seeking other business avenues to reduce their dependency on chemicals in a hope of also increasing their profit. As a result of creating new business, DuPont had ventured into pharmaceuticals and other life sciences businesses by the 1980s. Losartan work was one of the compounds DuPont research labs worked on. The company being inexperience in this area of business, hired Robert I. Taber, a scientist with two decades of research experience with Schering, to head pharmaceutical research at DuPont.It was Taber who recognized the areas of potentials and encouraged the research team to delve further. However, DuPont being a fairly young company in these areas would lead to other weighty problems, and these issues were quickly settled by a collaboration with the more experienced Merck, who also recognised the Potential of Losartan and convinced DuPont that there was more to be gained by working on Losartan. Development of Losartan was done after a series of efforts. The final market product was Co-Developed with Scientists from both Merck & DuPont. [BHARDWAJ, G., 2006]

Losartan was approved by the FDA in April 1995, and it was then launched that month as the first non-peptide anti-hypertensive drug in the new class of Ang II receptor antagonists. Merck started selling losartan under the trade names CozaarT and HyzaarT with annual sales in excess of $3 Billion Dollars by 2005.

Chemical Structure

(IUPAC) nomenclature

(2-butyl-4-chloro-1-{[2′-(1H-tetrazol-5-yl) biphenyl-4-yl] methyl}-1H-imidazol-5-yl) methanol

Chemical data

Formula C22H23ClN6O

Mol. mass 422.91

Action of Losartan

Losartan selectively inhibits all Ang II responses that have been studied and lowered blood pressure in several animal models of renin-dependent hypertension. In animals, the antihypertensive efficacy of losartan has been found to be similar to that of the ACE Inhibitors (Angiotensin Converting Enzyme inhibitors) but, unlike ACE inhibitors, losartan is a more selective inhibitor of the renin-angiotensin system since it does not affect the metabolism of kinins. Compared with peptide Ang II antagonists (e.g. saralasin), losartan has significant advantages, including a long duration of action, effective oral absorption and no Ang II agonist activity. [SIEGL, P.K., 1993]

Indications

Hypertension

Losartan tablets is indicated for the treatment of hypertension. Losartan can be used alone or used in combination with other antihypertensive agents, including diuretics. [Rx LIST THE INTERNET DRUG INDEX., 2009]

Hypertensive Patients with Left Ventricular Hypertrophy

Losartan is also indicated in patients with hypertension and left ventricular hypertrophy to reduce the risk of stroke, but there has been a study to suggest that Losartan is not beneficial with Black patients in reducing the risk of stroke. [Rx LIST THE INTERNET DRUG INDEX.,2009]

In the LIFE study, it was found out that Black patients with conditions of hypertension and left ventricular hypertrophy had a lower risk of stroke on atenolol than on Losartan. However, there was some shortcomings of the LIFE study, as it did not provide evidence that the benefits of Losartan in hypertensive patients with left ventricular hypertrophy by reducing the risk of cardiovascular events applied to Black patients. [Rx LIST THE INTERNET DRUG INDEX.,2009]

Nephropathy in Type 2 Diabetic Patients

Losartan is also very useful in the treatment of patients with diabetic nephropathy, where there is an elevation of serum creatinine and proteinuria (urinary albumin to creatinine ratio ≥ 300 mg/g) in patients that have type 2 diabetes and a history of hypertension. In this group, Losartan has been shown to reduce the rate of progression of the nephropathy. This is measured by the occurrence of doubling of serum creatinine or end stage renal disease where there is need for dialysis or renal transplantation. [Rx LIST THE INTERNET DRUG INDEX.,2009]

SPECIFIC PRODUCTS ( CONTAINING THIS DRUG) AVAILABLE FOR USE IN GIVEN CONDITION

Combination therapy:

A combination therapy is used if losartan monotherapy alone is not sufficient to control hypertension. Hence, losartan is available in combination with hydrochlorothiazide in different strengths as follows:[BRITISH NATIONAL FORMULARY., 2009]

Losartan 50mg + Hydrochlorothiazide 12.5mg

Losartan 100mg + Hydrochlorothiazide 12.5mg

Losartan 100mg + Hydrochlorothiazide 25mg.

The above combination is used for treatment of high blood pressure and stroke in patients with heart disease. It is a prescription only medicine. [MEDICINES AND HEALTH CARE PRODUCTS REGULATORY AGENCY., 2009]

EVIDENCE FOR EFFICACY FOR THIS TREATMENT.

Clinical trials have shown a better efficiency of losartan as an antihypertensive by itself and a further higher efficiency in a combined state with hydrochlorothiazide. For example : a double-blind, multicenter, randomized, parallel – group study performed on African Americans (who are generally less responsive to monotherapy from any hypertensive class), with severe hypertension have shown a significant reduction in sitting diastolic and systolic blood pressure with losartan monotherapy (45.8%) when compared with placebo (27.2%) . In the same study, the combination losartan/ hydrochlorothiazide regimen showed significant higher reductions (62.7%) in blood pressure compared with losartan monotherapy or placebo. More over, both the regimens i.e losartan monotherapy and the losartan/hydrochlorothiazide were as well tolerated as the placebo[FLACK, et al., 2001]. Other studies were performed on hypertensive patients who had discontinued treatment with calcium channel blockers and angiotensin converting enzyme inhibitors due to side effects like peripheral edema or dry cough respectively. These patients when treated with losartan have shown as much reduction and control over blood pressure as they use to with previous therapies.[GIOVANNETTI, et al., 1997]. And quite interestingly it has also been observed that the clinical side effects were minimal with losartan treatment and the haematologic and biochemical profiles were also not disturbed. [GIOVANNETTI, et al., 1997]

Studies performed on the pharmacokinetics and pharmacodynamic parameters of losartan on healthy male volunteers and also on special patient groups like elderly patients with renal impairment and those having liver disease, suggest that losartan is orally active and its effect lasts for over 24 hours. None of the patient groups showed any significant pharmacokinetic interactions[McINTYRE, et al., 1997]. Losartan 50mg appears to be a safe starting and maintenance dose in most patient populations. However, when an additive effect is required, it can be easily combined with thiazide diuretics to achieve the target blood pressure. Losartan has low discontinuation rate and it has also been observed that it was not associated with cough even in patients who experience this side effect with to ACE inhibitors [McINTYRE, et al., 1997].

A BRIEF COMPARISON WITH OTHER MEDICINAL PRODUCT USED TO TREAT THE SAME AILMENT

Losartan potassium, is an angiotensin receptor antagonist (AT1) used in the treatment of hypertension and other cardiovascular diseases. However, a comparison with other ARB(e.g. valsartan and candesartan) shows that, these drugs have the same mechanism of action, though, their differences in pharmacokinetic profile may be responsible for their differences in efficacy in the treatment of hypertension. Losartan and valsartan when compared, exhibited a similar reduction in blood pressure at a lower concentration ,however, valsartan has a higher response rate and more effective 24hours blood pressure control rate at the dose of 160mg and 80mg respectively than losartan at 100mg and 50mg respectively.[BURNIER & BRUNNER 2000]. Candesartan 8mg and 16mg has also demonstrated a more lasting antihypertensive effect than losartan 50mg and 100mg in ambulatory BP monitoring.[LACOURCIERE & ASMAR 1999]

A brief comparison with other medicinal products from the other class like B- adrenergic blocker(e.g. atenolol), ACEI(e.g. enerlapril), calcium channel blocker(e.g. felodipine) and diuretics were based on the efficacy, tolerability and safety in the treatment of essential hypertension. Losartan , when compared with amilodipine has been shown to exhibit a similar clinically relevant reduction in patients with systolic blood pressure, however, losartan was better tolerated as evidenced by fewer clinically adverse effect(CAE)and discontinuation compare with amlodipine [VOLPE, et al., 2003]. Meanwhile, in the contrasting effect of losartan, nifedipine GIT, and fosinopril on the ambulatory blood pressure, cardiac structure and function, and protective function of the endothelium in patients with essential hypertension, nifedipine GIT is superior to others in plate- granule membrane protein (GMP), while fosinopril and losartan had a preffered action to nifedipine GIT in reversing ventricular hypertrophy, however, losartan was better tolerated than the other drugs [QI & XIURONG 2001]. Losartan potassium has been known to exhibit a fewer drug related adverse effect in contrast to other medicinal products in the other classes used in the treatment of hypertension. [GOLDBERG, et al., 1995] In summary, losartan potassium has an excellent tolerability profile in patient with essential hypertension and, in a demographic sub group of elderly versus young, women versus men and black versus non black; it has been shown to have an excellent safety profile.

ADVANTAGES OF LOSARTAN POTASSIUM.

Side effect; In the treatment of hypertension, losartan has exhibited fewer drug related side effect when it was compared with other class of antihypertensive agents .[GOLDBERG, et al., 1995]

Tolerance; when compared in patients with essential hypertension, losartan was better tolerated than other agents from the other class and hence an excellent tolerability profile.

Safety profile; It has a good safety profile in a demographic sub groups.

It doesn’t produce rebound high blood pressure when it is withdrawn.

DISADVANTAGES OF LOSARTAN POTASSIUM.

1 Losartan has been associated with some damaging effect on the foetus which may include reduced body weight, death and kidney injuries hence it is contraindicated in pregnancy. [GOLDBERG, et al., 1995]

Analysis of the market potential for the development of new drug candidates to treat the given condition

Development of new drug products has always been a challenging task. Growth in technology resulted in an evolution in pharmaceutical world and has paved way for research and development to meet demands for more efficient products. About one billion people have been affected by hypertension – world wide and reports also says that in US alone 65 millions people are affected by high blood pressure.[SMITH & ASHIYA 2007]. This indicates the level of demand of antihypertensives world wide. Efforts have been made and many potential drugs have been developed till date.

However the expiry of patents of angiotensin receptor blockers (ARB) opened doors for arrival of cheap generic products which resulted in a threat to the global pharmaceutical market. Data monitoring of the sales of antihypertensives in seven major global markets (i.e UK, France, US, Italy, Spain, Germany and Japan ) predicted sales of upto $ 29.5 billions by 2018, which would be a drop of $6 billion when compared to that of 2008. Considering above threats, the big pharmaceutical companies are under an impression that it is not worth to spend on research and development of novel therapies and they appear to be moving away from investing in research and development to develop more efficient antihypertensive therapies. [THE MEDICAL NEWS., 2009]

Product Name

Patent Number

Patent Expiration

Merck’s COZAAR (losartan potassium)

5,138,069*PED

11 Feb,2010

Merck’s COZAAR (losartan potassium)

5,153,197*PED

06 Apr, 2010

Merck’s COZAAR (losartan potassium)

5,210,079*PED

11 Nov,2010

Table showing the expiry of patent of COZAAR (losartan potassium) – Angiotensin receptor blocker. [DRUG PATENT WATCH., 2010]

Short comings of the existing treatment to justify new drug development

Though antihypertensive agents were able to achieve significant control over hypertension induced morbidity and mortality, still there is much to be done. For example: disappointments associated with coronary artery disease, risk of cardiovascular events even after treatment with antiphyertensive agents and comparatively higher possibility of cardiovascular events in hypertensive patients compared to normotensive patients. These effects are thought to be due to inability of existing antihypertensives to reverse other associated factors like left ventricular hypertrophy, negative metabolic effects and risk associated with overtreatment.[HANSSON, L., 1991]. Hence there is a need for an ideal hypertensive agent which may be able to control blood pressure to normotensive levels whilst being free of negative metabolic effects. Moreover, it should also be able to reverss cardiovascular changes like cardiac hypertrophy and control tissue damage in case of possible vascular complications. [HANSSON, L., 1991].

Analysis of data available on search engines indicates the promising role of upcoming gene – therapy and nano-technology to produce new drug candidates. For example: Exploring areas like gene transcripton, molecular genetic regulation of blood pressure ( targeting genetic risk factors as in cases of essential hypertension) appears to be a new hope for future developments of antihypertensives.[KURTZ & GARDNER 1998]

Possible potential for new therapy.

Research is currently being carried out to explore the potential of upcoming gene – therapy and nano-technology to produce new drug candidates. For example: Areas like gene transcripton, molecular genetic regulation of blood pressure ( targeting genetic risk factors as in case of essential hypertension) appears to be a new hope for future developments of antihypertensives.[KURTZ & GARDNER 1998]. However alternatively, combination products containing antihypertensives and statins could be a new hope for future developments. …………………