Mental Health Service User Case Study

1.1 “Decision making by nurses is now firmly established in practice, policy and educational agendas. New constantly evolving, roles, and a policy context that is challenging traditional professional boundaries mean that, more than ever, nurses are being given autonomy and power to be able to exercise their decision choices (Thompson, 2001)”.

1.2 Clinical decision making may be defined as having a variety of options and choices and a process that nurses undertake during their everyday activities whilst caring for service users. It usually involves nurses making judgements about the care that they provide to service users (Thompson et al, 2002). Similarly O’Neill et al (2005) argues that clinical decision making is a complex activity that requires nurses and other health professionals to be knowledgeable in relevant aspects of nursing, to have access to reliable sources of information and to work in a supportive environment.

1.3 Shared decision-making on the other hand is an interactive collaborative process that occurs between the nurse and the service user that is used to make health care decisions. Adams and Drake (2006) note that in shared decision-making “the nurse becomes a consultant to the service user, helping to provide information, to discuss options, to clarify values and preferences and to support the service user’s autonomy” (p.88).

1.4 Policy changes and trends in professional development within the last decade have reiterated the importance that nurses and other relevant health professionals need to recognise that the decisions they make have a direct impact on health care outcomes and service users experiences (DH, 2000).

1.5 Decisions can be easily examined in the form of decision trees which provide a highly effective structure within which many different options can be explored (Goetz, 2010). Goetz (2010) further argues that the decision tree encourages people to think through their options, to act consciously and with consideration. It has also been suggested by Corcoran (1986, cited in Bonner, 2001, p.350) that the decision tree is able to provide a clear structure which helps to assess a range of actions that health professionals may choose when making decisions regarding the care and treatment of a service user.

1.6 In contrast, Bonner (2001) argues that the decision tree is under researched within the scope of mental health practice. He does acknowledge that the use of the decision tree in practice allows nurses to examine the options available to them in more detail, whilst also considering the complex variables that influence the decision-making process.

1.7 It would be expected that the decision tree is hierarchically structured and spans a specific period of time which will be determined within the ‘Justifications’ section of this report.

2. Methodology

2.1 The purpose of this report is to identify a service user with whom one was currently working with in practice. Using a decision tree, the service user’s journey will be detailed from their current health needs from the point of referral to mental health services to the current point in time. Once the decision tree is formed, it will then be essential to identify up to three critical decision points and analyse the decision making process for each decision chosen.

2.2 The information required to form the decision tree is to be gathered during a 60-minute unstructured interview with the service user, which can be thought of as a ‘guided conversation’. The reason that this type of methodology will be utilised is because unstructured interviews allow a particular focus on specific areas through asking open-ended questions but also allow for probes and follow-up questions to be used in order to effectively obtain more information to construct the decision tree as accurately as possible (Streubert & Carpenter, 1999).

2.3 In order to ensure that the information gathered is accurate, it will be beneficial to form a ‘lifeline’ with the service user, looking at major life events and decisions that have been made. This lifeline can be found in Appendix 1.

2.4 It will also be essential to explore the service user’s medical notes (with their consent) in order to gain a clearer idea of events that have occurred, the vital decision points and whether service user involvement was evident throughout.

2.5 The decision tree that was formed can be found in Appendix 2.

3. Justification

3.1 The service user that will provide the focus of this report will be referred to as ‘Sarah’ (a false name in order to maintain confidentiality).

3.2 Sarah is a 43-year old lady who has a diagnosis of borderline personality disorder. She has had multiple admissions to psychiatric units including admissions under the Mental Health Act (See Appendix 3 for supporting information).

3.3 Sarah was chosen because it was felt that the she would be able to provide a good history and account of events that have occurred in her past in relation to the care and treatment that she has received. Sarah was also deemed to have capacity and was therefore suitable to take part within this piece of work.

3.4 The timescale that the decision tree covers will focus upon a 6-year history whereby Sarah began her first contact with adult acute mental health services. This will be explored up to the current point in time.

3.5 During the gathering of information, both primary and secondary sources were used. Primary sources refer to first-hand accounts of events that have occurred (i.e. interview with service user). In comparison, secondary sources refer to information that has already been documented from the past (i.e. medical/nursing notes). It was decided to use both sources as they would provide information richer in validity and ensure the reliability of the findings.

3.6 The report will cross the boundaries between in-patient care and community services within the North of England. The key decision points that have been chosen for analysis within this report were chosen because it was evident that some decisions had a certain degree of service user involvement in comparison with others whereby service user involvement did not seem to be present. This does however introduce a debate in regards to service user involvement because those decisions that did not involve Sarah and that were made on her behalf, can be argued were made in the ‘best interests’ of the individual i.e. admission to hospital to ensure Sarah’s safety and well-being.

3.7 Each of the decisions will now be individually analysed with a specific focus upon the decision itself, the issues that they may involve and the concepts that they may introduce.

4. Referred and taken onto caseload with a Community Mental Health Team following gate-keeping assessment (See Appendix 4)

4.1 Sarah was referred to her local community mental health team following a visit to her General Practitioner (GP) whom was worried about the self-harming thoughts that Sarah was currently experiencing. The General Practitioner was very concerned about Sarah’s apparent deterioration in her mental health, therefore he felt that it was necessary to refer her to the community mental health team who would then be able to offer assessment and work from that point onwards. The GP discussed this with Sarah who did admit to being a little apprehensive beforehand however after a short period whereby she was able to reflect on her current circumstances, Sarah was agreeable to this.

4.2 Borg et al (2009) argues that service user involvement has a crucial significance especially for individuals that work within a community mental health setting as this involves accessing patients in their own homes (p.285). Sarah did feel that she had developed a good rapport with her community psychiatric nurse because Sarah was always offered choices in terms of her care and treatment and she felt actively involved in the decisions that were made. The therapeutic relationship that was developed between Sarah and her community psychiatric nurse also played a vital role in Sarah’s care as Reynolds and Scott (2000) argue that it is through this therapeutic relationship that we can assess the needs of the patients that we work with and then plan future care to assist in their recovery.

4.3 An important consideration is the potential risk involved in maintaining Sarah’s mental health in the community. This was clearly documented within Sarah’s treatment plan with specific actions outlined and crisis contact numbers provided to both Sarah and her Husband. The National Institute for Health and Clinical Excellence (2009) provides guidance on risk assessment in patients with a diagnosis of emotionally unstable personality disorder. It informs that the risk assessment should take place as part of a full assessment of the patient’s needs and this is exactly what occurred due to the high level of risk involved and potential self-harm of Sarah within the community.

4.4 The main influences behind the decision to make a referral to the local community mental health team was Sarah’s safety and how able she was to maintain this. Also if the GP felt that Sarah required a hospital admission and there were no hospital beds available, then a referral to the community mental health team or crisis resolution would be necessary. This therefore would indicate that care and treatment is dependent upon what resources are available at that specific time.

4.5 In order to ensure that the correct decisions are made, the specific team must have an effective leadership style and a variety of skills amongst team members. The New Ways of Working practice implementation guide (DH, 2007) outlines how a team can effectively achieve their maximum potential. In order for this to be achieved, a number of measures must be addressed which include;

Focusing upon skills and matching these to the needs of service users;

Distributing responsibility fairly amongst the team rather than delegating;

Focusing on ability and competence of team members rather than role.

4.6 The policy discussed in section 4.5 appears to be utilised well within this team because Sarah was allocated to a senior care coordinator that had a large amount of experience of working with individuals with a diagnosis of personality disorder. The health professional was also able to engage and was competent in carrying out Dialectical Behavioural Therapy with Sarah which is a specialised treatment suitable for those with a diagnosis of personality disorder (Comtois et al, 2007).

4.7 There are many alternate decisions that the General Practitioner could have made in order to ensure that Sarah received the treatment that she required to meet her needs. A referral to the local crisis resolution home treatment team could have been made who would offer assessment and then decide a plan of action. Brimblecombe (2001) argues that a team such as this could have the potential to reduce the number of hospital admissions, therefore utilising resources and funding more effectively but at a cheaper cost.

4.8 Another possible course of action could have been to make a referral to the acute community day services (day hospital) who would be able to provide care throughout the day for Sarah if she required support. This would be a less restrictive alternative than hospital admission and Sarah may be more likely to engage with this service based in the community.

4.9 Alternatively, the GP could have chose to not do anything except review Sarah after a few weeks to assess whether her mental health was still deteriorating however this may be seen as unethical especially if Sarah was suffering due to her experiences and self harming thoughts, which ideally should be resolved as soon as possible.

5. Voluntary (informal) admission to acute psychiatric hospital following presentation in Emergency Department (See Appendix 5)

5.1 When Sarah becomes acutely unwell, the most common course of action is to admit her to hospital for her own safety and well-being but also the safety of others. This particular hospital admission was informal which therefore indicates that Sarah was willing and agreed to go into hospital, having been assessed by a team which specialises in self-harming behaviour.

5.2 The Mental Health Act (2007) refers to informal patients as those that accept and agree to go to hospital without the use of compulsory powers. Sarah was not detained therefore she was permitted to have leave from the ward to spend at home with family. This was Sarah’s choice and was discussed in collaboration with the Consultant Psychiatrist until an agreement was made.

5.3 The decisions to admit Sarah to hospital was made by a health professional that assessed Sarah in the Emergency Department following an incident of self-harm. Sarah did feel that she was fully involved within the decision because alternatives to hospital admission were discussed with Sarah however she felt that hospital admission was the most appropriate action to ensure her safety at that specific time. Furthermore the Nursing and Midwifery Council code states that ‘as a professional, nurses are personally accountable for actions and omissions in their practice and must always be able to justify their decisions (NMC, 2008).

5.4 The main influences behind this decision were the levels of risk involved due to an escalation in Sarah’s self harming behaviours within the community. The Ten Essential Shared Capabilities (DH, 2004) aimed to set out the shared capabilities that all staff working in mental health services should achieve. Promoting safety and positive risk taking is one of the major points within the document with the hope of empowering individuals to determine the level of risk that they are prepared to take with their health and safety. Ideally this includes working with the tension between promoting the individual’s safety and positive risk taking which should be detailed within the individuals care plan.

5.5 Positive risk taking and risk management has been largely debated within the scope of mental health nursing. Parsons (2008) argues that people learn through a process known as trial and error. This therefore suggests that if Sarah self-harmed so significantly that her life was endangered then she would not carry out this behaviour again. This theory however can be largely critiqued in regards to Sarah’s case because the self-harming behaviour is a regular occurrence with Sarah in full knowledge of the consequences that this may have.

5.6 A study carried out by Bowers et al (2005) examined the purpose of acute psychiatric hospital wards and they concluded that in most circumstances, patients are admitted because the possibility of harming themselves or others had increased significantly. They also found that when an individual is experiencing a severe mental illness whereby their behaviour is unmanageable in the community, this provides the requirements for a hospital admission.

5.7 In contrast, the quality of care on acute psychiatric hospital wards has largely been questioned in regards to the usefulness that hospital admission can actually have upon a person (Quirk & Lelliott, 2004). In some circumstances, many individuals will receive high-quality care whilst in hospital however recent studies have suggested that for some individuals, the experience of hospital admission was rather negative (Baker, 2000; Glasby & Lester 2005).

5.8 The Royal College of Nursing (2008) acknowledges that every nursing decision made has an ethical dimension and furthermore that ethics and ethical decision making abilities are applicable to every aspect of nursing practice. The decision to admit Sarah to an acute psychiatric hospital ward does introduce

ethical dilemmas

because it can be argued that it is unethical to admit a person to a locked ward and therefore restricting their freedom.

5.9 Beauchamp and Childress (2001) developed a framework which consists of four main principles. The first principle outlines the respect for an individual’s autonomy i.e. respecting the decisions that they make and the reasons for making a particular decision. Sarah was given a choice in regards to hospital admission because she could have been detained under the Mental Health Act (2007) however she agreed to hospital admission and was therefore admitted as an informal patient.

5.10 The second principle is that of Beneficence which examines the benefits of having a particular treatment against the risks involved. This was discussed with Sarah and the reasons for hospital admission were fully explained which were to ensure Sarah’s safety. Sarah understood the health professionals concerns and worries and did accept hospital admission therefore the health professional was acting upon beneficence.

5.11 The third principle is Non-Maleficence which refers to the avoidance of causing harm to an individual. It can be argued that any treatment can have to potential to cause harm however the benefits of the treatment must exceed this which in this case, the benefit plays much more of a vital role.

5.12 The final principle within the framework is Justice which examines the distribution of benefits, risks and costs equally. It therefore indicates that individuals should be treated fairly in similar circumstances and offered the same intervention/ treatment. In terms of hospital admission, the choice would be to go in as an informal patient or be detained under the Mental Health Act using compulsory powers. This decision would be given to most individuals however when capacity becomes a concern then detention may be required.

5.13 There are many alternate decisions to a psychiatric hospital admission which may have been decided. Sarah may have been referred to an acute community day service (day hospital) which offers assessment and treatment for working age adults that are experiencing acute mental health difficulties. A systematic review of randomised controlled trials of day hospitals within the United Kingdom, concluded that day hospital treatment is generally cheaper, the outcomes are greater and that there was greater satisfaction with treatment compared with in-patient care (Marshall et al, 2001).

5.14 Another alternative decision to hospital admission may be a referral to a crisis resolution home treatment team that would be able to provide 24-hour care.

The Mental Health Policy Implementation Guide (DH, 2001) informs that the crisis resolution team is for adults between the ages of 16-65 with a severe mental illness or experiencing an acute crisis that without the involvement of a crisis resolution home treatment team, hospital admission would be necessary to ensure the safety of the individual. This however had been attempted in the past and Sarah did not feel that she benefitted greatly from the service because although they provide a 24-hour service, they cannot offer the same kind of interventions that a hospital ward could offer.

6. Diagnosed with Emotionally Unstable Personality Disorder

(See Appendix 6)

6.1 Sarah was diagnosed with Emotionally Unstable Personality Disorder whilst an in-patient on an acute psychiatric ward. The decision to change Sarah’s primary diagnosis of deep depression with psychotic episodes was made by the Consultant Psychiatrist that was involved in Sarah’s care and treatment.

6.2 The National Institute of Mental Health (2001) describes emotionally unstable personality disorder as a serious mental health illness that is characterised by a pervasive instability in moods, interpersonal relationships, self-image and behaviour.

“The symptoms of emotionally unstable personality disorder are maladaptive behaviour learnt to make sense of the world and to manage the constant negative messages experienced (Eastwick & Grant, 2005)”. It is important to note that Sarah did experience sexual and psychological abuse from an outsider of the family during her childhood which she did not disclose to her family until she was an adult. Sarah recognised that this was a major factor in the way that she perceived the world and was directly linked to her self-harming tendencies.

6.3 During this period of time, Sarah’s behaviour became increasingly unsafe to manage in the community therefore warranting a hospital admission. Her self-harming tendencies had increased and there was a great concern for her safety mainly expressed by her family who were worried about Sarah’s deterioration in her mental health.

6.4 When Sarah was given the diagnosis, she was unhappy due to the non-apparent involvement within the decision as she was not consulted in regards to the diagnosis or asked about her thoughts and feelings. Bray (2003) argues that decision making and service user involvement cannot always occur with individuals that have a diagnosis of emotionally unstable personality disorder due to the varying symptoms that they may experience i.e. impulsive behaviour which can diminish responsibility.

6.5 Once the diagnosis was made, Sarah felt that people’s opinions and attitudes had changed towards her including ward staff. According to Nehls (1999) individuals with a diagnosis of emotionally unstable personality disorder have described health professionals as being unhelpful, displaying negativity and generally being unhelpful.

6.6 A consultation document known as New Horizons (DH, 2009) outlines a cross Government vision in the hope of eradicating the stigma that surrounds mental health and improving the quality and accessibility of services, ensuring that services are service user friendly. The document stresses the importance of mental health and encourages individuals to understand that mental health problems should be equally as important as physical health conditions.

6.7 Services that are provided by the National Health Service (NHS) are commonly built upon effective partnerships between those providing care and those accessing care. The Department of Health (2004) informs that better healthcare outcomes are achieved when the partnership between health professional and service user is at its strongest. Within this particular decision, there was no partnership as Sarah was not involved in the decision making process in regards to her care and treatment and decision to make a diagnosis without consultation with Sarah.

6.8 An important consideration is that of power because the Consultant Psychiatrist that made the decision, created a position of power over the service user through expertise and knowledge. Pyne (1994) argues that knowledge is a form of power, therefore if we share this knowledge with the patients that we work alongside, then this can promote the process of empowerment in patients. The author then progresses to a stage whereby he questions why nurses do not always demonstrate this behaviour in practice. In comparison, McQueen (2000, cited in Henderson, 2002, p. 502) argues that “power associated with special knowledge, that created a barrier between health professionals and patients is slowly diminishing”. Furthermore, McQueen believes that both nurses and patients need to be seen as respected autonomous individuals with something to contribute towards an agreed goal.

6.9 There are alternate decisions that could have been undertaken rather than making a diagnosis of emotionally unstable personality disorder. The Consultant Psychiatrist may have decided to not make a formal diagnosis however this could therefore have an effect on Sarah’s care and treatment as she would not receive the correct care and treatment to meet her needs. Sarah’s previous diagnosis of deep depression with psychotic episodes may have remained the same however it cannot be determined how long this would have lasted due to the frequency of self-harming behaviours and multiple hospitals admissions due to an increased concern for Sarah’s safety.

7. Comparisons

7.1 It has become evident that the three chosen decisions for analysis had common themes running through each decision. Power has become an important consideration because although Sarah had a degree of power within each decision, the overall decision was made by those within higher positions i.e. hospital managers and leaders. This can therefore provide the service user with a false misinterpretation of the power that they actually withhold as it is clear that the final decision is not made by the service user and instead it is those with more power i.e. the GP making the referral to the community mental health team and the Consultant Psychiatrist changing Sarah’s diagnosis to emotionally unstable personality disorder without consulting Sarah beforehand.

7.2 Leadership has been defined many ways in the literature reviewed, however several features are common to most definitions of leadership and the forms that it can take. Faugier & Woolnough (2002) argue that leadership is a process which usually involves a certain degree of influence, but also with a focus upon the attainment of goals .The leadership style mostly present within each of the key decisions is that of a democratic style because there was a degree of consultation with staff on proposed actions before an actual decision was made.

7.3 The care and treatment provided to Sarah was driven by ‘resource availability’ and this was clearly evident within each decision. If resources are not available, this would impact on the decision whether to allow Sarah to have the treatment. The admission to an acute psychiatric hospital for example would be dependent upon the capacity of that specific organisation because if there was not a bed available for Sarah then other alternatives would have been considered. Fortunately there were resources available for Sarah, however the outcomes may have been different if this was not the case.

7.4 Sarah had also had a large amount of input from a number of services and there was a large amount of movement through mental health services. It can be argued that this is not beneficial towards service users as they are not able to sustain good therapeutic relationships with health professionals which can often be a reason as to why an individual may relapse.

8. Conclusion

8.1 Decision-making within practice takes place in many ways i.e. often the service user is consulted throughout their care and treatment however in some circumstances the service user can be made a recipient of their care and treatment which is not good practice. This report has identified a patient that one is currently working with and using a decision tree, their journey through mental health service was detailed. Three decisions were chosen for analysis and provided the basis of this report, considering factors that influence the decision-making process and also the alternatives that could have occurred.

8.2 Barker et al (2000) argues that the experience of being mentally unwell can be a disempowering period of time because choices can be taken away due to a number of reasons and the patient may feel a recipient of their care and treatment, rather than actively involved in the decision making process.

8.3 “Defining decisions as good or bad is problematic, mainly because nurses operate in an environment that is characterised by uncertainty (Buckingham et al, 2000)”. Baron (2000) further suggests that the best decisions are those that produce the best outcomes for achieving a patient’s goals and wishes.

8.4 Sarah did feel the majority of time that she was involved in her care and treatment, including reviews and meetings held about her care and treatment whilst an in-patient and within the community. There were times however when Sarah did not feel involved in the decision making process i.e. when her diagnosis was changed without any consultation or discussion.

8.5 Clancy (2003) argues that there is a great tendency in decision-making to bypass a thorough analysis and jump too quickly into solutions. This seems to be evident at times within the chosen decisions for analysis because some decisions were made on behalf of Sarah and there was no consultation or service user involvement.

8.6 Throughout this report, the main aim was to analyse the decision-making process of three key decisions, taking into consideration concepts such as; autonomy, power, leadership and empowerment. It became apparent that they key to successful decision-making was to involve the service user and carers within the decision-making process, listening to their thoughts and opinions and respecting their right to choose between different alternatives.

8.7 It has also become apparent that those within higher positions and those that uphold a certain degree of power were leading the decision-making in Sarah’s care. This is obviously not the way that things should work as the service user should be actively involved in all aspects of their care and treatment including decisions that are made.

8.8 Overall I feel that the whole process was an enjoyable one and I feel that I worked well in collaboration with the service user throughout. Collating the decision tree was a rather time-consuming activity, however I understand the importance that they hold and the benefits they possess. I have also become more aware and gained a greater understanding of how the decision-making process can impact on the lives of service user and carers, especially when service user involvement is not evident.

9. Recommendations

9.1

There should be a greater focus upon the decision-making process and how it can affect the service user.

Decisions should be decided in collaboration with the service user to promote the nurse-patient relationship and allow good rapports to establish.

Service user and carer’s should be actively involved in the decision making process.

Decision making should be an identified topic for pre-registration nursing students to equip them with the desired skills.

Decisions are to be based on the best available evidence and regularly discussed with users and carers ensuring that an understanding has been reached.

Service user’s thoughts, feelings and opinions to be clearly documented to inform future nursing practice in regards to decision-making.

Effect of Hormones and Pesticides on Environment and Humans


To what extent is the use of hormones, pesticides and antibiotics a threat to the environment and human’s health?


INTRODUCTION:

Hormone, pesticides and antibiotics are being used extensively in food production so as to be able to cater for an increasing global population. Though these have been used for decades but with the upcoming of new and more improved testing methods people are now realising the gravity of the situation. Natural and synthetic chemicals are being used and now with an educated population that are more informed about their choice of food are asking questions? Are these substances toxic to the environment or to human life? How much of these substances are being used? How is it regulated by law? Should organic foods be encouraged?

These are the various questions that we, human being are constantly asking ourselves.


Definition of Hormones:

A hormone is defined as “secreted by living cells in trace amounts from within the organism and is transported usually by the blood to a specific site of action where it is not used as a source of energy but acts to regulate and not initiate reactions in order to bring about an appropriate response by the organism. (Clark, 1969)

Hormones are being used extensively in agriculture to increase the weight, the efficiency of feed use and improvement of the carcass quality. This is of great economic impact for livestock producers. Animal treated with hormones have more weight meaning more meat in less time than its hormone free counterpart. (

Ohio Farm Bureau, July 2013

)

The Food and Drug Administration (FDA) approve the use of hormones as these are subjected to various tests that prove that these products do not constitute a threat to the human being and the environment. Despite of the various debates occurring concerning hormones residues, the FDA still insists that the level of residues present are within safe limits and that it constitutes any threat to human being.

There are two main types of hormones :Naturally – occurring hormone and synthetic hormones. Human beings are not at risk when consuming meat treated with naturally occurring hormones as the quantity of hormones is minimal compared to its untreated counterpart. Though the FDA is strict on the hormone and hormone residues of synthetic hormone people still are a bit apprehensive on its use


Threats of hormones to human beings

The main argument on the use of hormone though approved by the FDA resides in the EU ban of meat treated with steroid hormones. Though some consider this as a political ploy but still people are apprehensive. The reasons to support the EU decision on meat product treated with hormones are as follows:

  1. In 1999, the European Union presented a well-documented report that though hormones and hormonal residues are found in very minute amount in food but they still constitute a threat to the health of human being. To prove their point they used epidemiological statistic to demonstrate that the highest rate of breast cancer is found in North America, where hormone treated meat consumption is the highest.
  2. Another finding is that growth hormone may cause carcinogenesis by promoting growth and metasis of tumours
  3. From 1979 to 1981 in Puerto Rico, approximately 3000 children experienced premature sexual development after consuming meat with an elevated amount of oestrogen.
  4. Strong correlation between consumption of meat laden with hormones Zeranol and oestrogen and uterine cancers, ovarian cancers, fibrocystic disease of breasts, polycystic ovaries, menstrual irregularities and infertility problems in women .( Diaz, 1999)


Conclusion:

Though the researches done may not have studied directly the impact of hormones in food and health problems but still there are evidence that are demonstrating that human endocrine system is very fragile. In the past decades, the rising number of women with breast cancer in developing countries where the population are mimicking the developed countries eating pattern can be the way to show that unless we take a stance in this battle about hormone laden food products.



Pesticides


Definition of pesticides

Pesticides are substances that are used for preventing, destroying, repelling or mitigating any pest. (US Enviromental Protection Agency)


Use of pesticides in food globally

Pesticides are used to control pest in food industry at various stages; during food production, storage or transport. It benefits both consumers and farmers. Pesticides allow farmers to increase their yield at the time of harvest; it may also improve the quality, safety and shelf life of certain foods. For consumer they have a wide variety of food products both local and imported at a reasonable price,


Threats to the environment due to use of pesticides

The uses of fertilisers and pesticides have increased dramatically over the past 50years.

  1. These are used on large scale resulting in pollution of nearby rivers, ground water in period of rain and thereby targeting other living organism that is beneficial for human beings such as insects , soil and marine lives. The product in itself may not be harmful or toxic but there presence is altering the nutrient composition of water and soil. This may cause an increase in nitrogen and phosphorous in the environment. These simple phenomenon are causing huge problems such as eutrophication and harmful algae blooms that can kill fish, marine mammals seabirds and eventually human being. This problem will eventually create a dead zone where any type of life is non-existent. 400 areas around the world have been identified as ongoing the eutrophication process and 40 as being a dead zone.
  2. Biodiversity is threatened by the use of pesticides and fertilisers as they do not decimate only the harmful pest but also beneficial insects. Tgis is having a negative impact on the food resources of other animals.(Euroactiv Germany Report,2015)


References:

  1. Gandhi. R &. Snedeker .S .Consumer concerns about hormones in food. June 200.

    http://envirocancer.cornell.edu/factsheet/diet/fs37.hormones.cfm
  1. Storrs.C, Hormones In food . should you worry? 01/31/2011

    http://www.huffingtonpost.com/2011/01/31/hormones-in-food-should-y_n_815385.html
  1. National Pesticides Information Centre . Food Safety

    http://npic.orst.edu/health/food.html

  1. https://www.worldwildlife.org/threats/pollution

  2. http://www.euractiv.com/sections/energy/agriculture-poses-immense-threat-environment-german-study-says-313669

Disparities in Health: Diabetes Type 2 in Hispanics


Disparities in Health; Diabetes Type 2 in Hispanics

Health disparities are prevalent globally. The disparities occur within the social groupings of the world population. It takes an array of dimensions such as a long socioeconomic status, age, gender, race, sexual orientation, disability status, and ethnicity. The differences experienced in healthcare limit the country’s health plans as well as causes both mental and social effects to the affected populations. Hispanics encompasses individuals of Cuban, Mexican, South and Central American, Spanish and Puerto Rican cultures. Majority of the populations of these cultures are disadvantaged socially and economically. Therefore, the paper aims at evaluating the disparities in diabetes type 2 (T2D) among the Hispanics through literature review.

A Hispanic individual have the highest chance of developing diabetes Type 2 (T2D). According to studies, US adults have 40% probability of suffering from T2D. However, Hispanic adults show 50% probability of developing the disease and related health complications.  The Hispanic have higher risk of kidney failure and vision loss due diabetes than non-Hispanic individuals. The disease occurs due to either an individual’s pancreas releasing insufficient insulin or the somatic cells failing to react to insulin (Laakso, 2016). Insulin controls the glucose level in the human body. According to Laakso (2016), the symptoms of the disease among the Hispanic individuals include; weight loss, frequent thirst, and passing of urine often, especially during night. Besides, a person suffering from T2D feels tired and loss of muscle bulk. From the research, T2D is the most common over gestational and type1 diabetes among the Hispanic population. The Hispanic individuals feel less privileged due to historical injustices in the world.

The Hispanic individuals have higher risks of developing T2D than other non- Hispanic persons living within the same locality. The Hispanic people have risk factors that contribute to the condition. The first risk factor is Hispanic genetic background. According scientific studies, Hispanic genes increase their chances of developing the condition. According to Mercader & Florez (2017), the contemporary Hispanics have diverse genetic background. The history of the Hispanics points to different ancestries such as Africa, indigenous Americans, European, and Mexicans. Also, the groups intermarried to give rise to new generations. The dark-skinned Hispanics have strong African ancestry than the light-skinned Hispanics. According to the study by GWAS, which involved genotype amputation, different genetic origin relates uniquely to the condition. However, several researches are undergoing to find out the relationship between T2D and the genes of the Hispanic individuals.

The diet of the Hispanics contributes to the T2D. The Hispanics observe diet that is rich in fats and calories. The culture of the Hispanics is marred with social and family celebrations, consequently causing overeating (Piccolo et al., 2016). The culture embraces feasting with declining food considered impolite. Fatty foods contains two types of fats; saturated and unsaturated fats. The unsaturated fats are either monounsaturated or polyunsaturated. Fats require high calories to burn, which causes sugar imbalance in the body. Also, the fats deposit into adipose tissues, which produces sugar elements during metabolic reactions.

The Hispanics have a culture that does not embrace bodyweight control thus making them prone to the T2D. The Hispanics and the Latinos in USA have high probability of obesity (Piccolo et al., 2016). Some of the Hispanic cultures advocates for overweight as a sign of both health and wealth. Besides, the Hispanics in comparison to the non- Hispanics do not love exercises; thus, the lifestyle and culture makes the Hispanics prone to T2D.

T2D among the Hispanics is manageable through it suffers setbacks.  The first solution to theT2D for the Hispanics is to control and manages one’s blood sugar levels.  The process involves physiotherapy, medicinal drugs, and controlled diet. Anybody suffering from T2D should feed on food with low sugar and cholesterol contents.  Also, making a physical workout plan that encourages regular exercises helps fight the condition. Exercise burns both cholesterol and blood sugar while improving blood pressure in the body. Healthcare practitioners encourage regular medical checkups and taking of drugs when necessary.  Heisler et al. (2016), the Hispanics suffering from T2D, should visit diabetes self- management education and support (DSMES) for services. DSMES offers blood sugar level evaluation through blood pressure and cholesterol level management. Another remedy for Hispanic individuals to assist in fighting T2D is to undergo early diagnosis to find if one is prediabetes. The prediabetes persons then join Diabetes Prevention Program (DPP). The programs sensitizes individual on management of diabetes and risk factors. The YMCA, community hospitals, African American Churches and community organizations have joined the DPP programs and are sponsoring several diabetes interventions particularly in USA (Heisler et al., 2016).

In conclusion, the study has shown Hispanics have diabetes type 2 disparities. The disparity occurs due to genetics, culture, type of food, and activities that Hispanic practice. The Hispanics love fatty diet within their festive culture; the digestion of fats requires high calories, causing sugar imbalance in the body. Besides, history of the Hispanics points to different places of origin, which studies have confirmed makes them genetically vulnerable to T2D. The disparity is manageable through a change in lifestyle, both diets, and exercise. In USA, organizations are working with government to reduce the T2D disparities among the Hispanics.


References

  • Heisler, M., Kaselitz, E., Rana, G., & Piette, J. (2016). Diabetes Prevention Interventions in Latin American Countries: a Scoping Review. Current Diabetes Reports, 16(9). doi:10.1007/s11892-016-0778-7
  • Laakso, M. (2016). Epidemiology of type 2 diabetes. In Type 2 Diabetes (pp. 15-26). CRC Press.
  • Mercader, J., & Florez, J. (2017). The Genetic Basis of Type 2 Diabetes in Hispanics and Latin Americans: Challenges and Opportunities. Frontiers In Public Health, 5. doi:10.3389/fpubh.2017.00329
  • Piccolo, R. S., Subramanian, S. V., Pearce, N., Florez, J. C., & McKinlay, J. B. (2016). Relative contributions of socioeconomic, local environmental, psychosocial, lifestyle/behavioral, physiological, and ancestral factors to racial/ethnic disparities in type 2 diabetes. Diabetes care, 39(7), 1208-1217.

How does language usually develop during the school years, and what happens if children are learning two languages at once?

How does language usually develop during the school years, and what happens if children are learning two languages at once?

Child Development and Learning

Refer to 4 questions below and answer each with a maximum of 400 words. In your responses, make reference to the unit textbook, 3rd Edition Educational Psychology Woolfolk and Margetts (2013), as well as two (2) other valid sources (not including websites).

1. • How does language usually develop during the school years, and what happens if children are learning two languages at once?

2. • What should be the school’s role in helping students in the process of identity development? How would Erikson respond to this question? How would Kohlberg respond? What specific things can teachers do to aid in this process?

3. • On what point or points would Piaget and Skinner agree about the nature of learning? On what points would they disagree?

4. • Is the emphasis on alternative assessment likely to increase or decrease in the future? Why do you think so?

Each question should be 400 words each.

What are the primary differences in the human resources strategies needed for expansion, contraction, and maintenance of scope?

What are the primary differences in the human resources strategies needed for expansion, contraction, and maintenance of scope?

APA FORMAT AND MAKE SURE WORK IS CITED 475 words w/3 references Use citations
DQ: What are the primary differences in the human resources strategies needed for expansion, contraction, and maintenance of scope? Which type of adaptive strategy is the most difficult to implement from a human resources perspective? Why? (IN HEALTHCARE).

APA FORMAT AND MAKE SURE WORK IS CITED 475 words w/3 references Use citations
DQ: What are the primary differences in the human resources strategies needed for expansion, contraction, and maintenance of scope? Which type of adaptive strategy is the most difficult to implement from a human resources perspective? Why? (IN HEALTHCARE).

Genetic Factors For and Against Obesity

Obesity continues to grow around the globe, an

epidemic

is known to affect millions. The issue more widespread and common that thought to be. In fact, many of us might know or be related to individuals that struggle with the effects of obesity. Because the problem is so widespread and common, several misconceptions of obesity still exist today, and many scientific communities are still divided upon several of its issues. There seems to be no progression in the matter, it seems to have come to a full stop without deriving any definitive conclusions and answers. The problem concerning obesity, so diverse in its form leads to so many questions concerning it to exist. Because of so many questions and the lack of substantial answers, lines concerning obesity are extremely blurred, there is no definitive side which is black and white, or, right and left.

One of the most prevalent questions concerning obesity is around is its genetic and environmental factors. Still, medical communities question and divide themselves upon whether obesity is genetic in nature. Solid evidence, of gene expression and regulation of certain proteins, hormones, and or polypeptides, such as adispin, leptin, pro-opiomelanocortin, and melanocortin, directly affect one’s obesity risk based on some genetic predispositions.  However, criticism on the genetics of obesity shines light on many environmental factors, such as eating habits, exercise habits, socioeconomic status, drug use, and so one forth.

Recent research indicates certain hereditary traits regulate gene expression functions, resulting in one’s development of obesity. One study finds that adispin gene expression precedes metabolic malfunction, resulting in binge-feeding and abnormal weight gain1. The research observes messenger RNA expression and regulation in several adipocyte genes in rats with metabolic syndromes and obese phenotypes.1 The two rat types used, each with homozygous-recessive birth related obesity conditions for specific alleles at chromosomal loci 4 and 6.1 Results indicated that controlled diets had no significant increase in adispin messenger RNA levels; where proper concentrations regulate energy mobility and fitness related functions1. However, the opposing side conducts a cross-sectional study concerning the relationship between obesity and breastfeeding in young children.2 511 male and female students, aged 7 were subjected at random, where their weights and heights were measured, along with their mothers’.2 The study measured both breast and formula fed children, along with the time they were introduced to solid diets.2 Through data, it was found that children introduced to solid foods earlier on developed and were at risk for a higher body mass index, due to a higher energy intake, causing room for concern as breastfeeding showed no contribution in body mass index.2

Both these experiments, regardless of their side of debate present strong data validated with proper experimental design. The supporting study, in great detail explained all findings, and how they supported and related to their hypothesis, and their control and experimental groups were clearly labelled, and all information concerning them was explained thoroughly. In addition, the visual proof indicated in the experiment, such that of their western blotting diagrams measuring adispin mRNA1, for their experimental and control groups. In addition, several visual aids, such as graphs, tables, and charts were presented which aided the validity of their research. On the other hand, however, the nurture side of the debate seems to be lacking in some respects due to certain limitations. The experiment was confounded by several unknown environmental variables that were difficult controlled for.2 Another limitation the experiment mentioned was that birth order and weight was measured based on the mother’s estimate, which may have led to inaccuracies in the data.2 Lastly, the data presented in the study did not differentiate between ‘lean’ and ‘fat’ mass when measuring body mass indexto measure obesity levels in the children.2

Research studying the effects of leptin resistance in obese mutant mice find that abnormal increases in body mass index is due to leptin receptor signalling and rejection defects, originating from certain genetic mutations concerned with primary cilia.3 The experiment argues that ciliac malfunction and loss affects neurons in the hypothalamus that is responsible for controlling eating behaviour.3 Demographics in Spain measuring genetic variation in the leptin gene promoter’s risk concerning obesity through a case-controlled study on 909 participants, found that Leptin resistance among the gene pool was homozygous recessive and was less common that the controlled, healthy population that were majorly homozygous dominant.4 which in their own ways significantly increased and decreased an individual’s obesity risk4. However, the same study shows, that individuals with the homozygous healthy dominant gene for leptin, whom had unhealthy lifestyles and lower quality of living were more prone to obesity as well4, thus bringing in an environmental factor into the argument.

The first study experimenting upon leptin resistance in mice tests several genes present in adipose cells, in genetically mutant mice.3 When testing and studying several genes, the validity of the data is increased. The experiment had little to no flaws, as all aspects of the experiment, such as background information, additional, methods, control and experimental groups, results, discussions, and additional finds were thoroughly explained. The research had plentiful of visual aids to back up their claims, such as through graphs, charts, and tables; overall, scientifically the experiment was compelling and well done. There was little and weak proof backing up the opposition side Some evidence was available through the second study mentioned above, as it directly contradicted itself, proving that other environmental and confounding factors have an effect on obesity and leptin resistance. Since there were many confounded variables to control for, such as drug addiction, gender, and socioeconomic status, the experiment struggled upon accurately measuring genetic influence on obesity in regard to inherited leptin resistance.

Another major genetic risk factor upon obesity is the expression of melanocortin, a series of peptide hormones regulated by the POMC (pro-opiomelanocortin) polypeptide. Several studies experimenting on lab rats, such that in the journal of

PNAS,

studied mice lacking POMC due to inactivating gene mutations resulted in feeding and over-feeding of higher fat diets.5 In the experiment, mice with compromised POMC function, severely increased BMI, or in other words, obesity severity, risks, and rates.5 Other similar studies on mice, find the effect of POMC gene expression on melanocortin regulation directly link with fat and sucrose preference signalling in humans6, whereas in mice, the gene expression and regulation of POMC and melanocortin to some extent, controlled the perceived degree of appetizing food appeal.7 In mice, the receptors of Melanocortin have shown to reduce the appeal of unhealthy or appetizing foods, and supress hunger.7 When these melanocortin receptors are faulty, and are deficient, severe obesity, developed early in life, being melanocortin obesity syndrome, as a result.7 However, evidence opposing this research highlight the importance of the effects of glucose sugar on leptin found on POMC neurons in the brain’s hypothalumus.8 The research indicates that the hunger-supressing characteristics of leptin are highly compromised with continued and increased intake of glucose in one’s diet.8 The POMC’s electrical properties in the brain’s hypothalamus directly, thus correlate with glucose concentrations, as indicated in the results of the experiment.8

Although the study of glucose levels and POMC holds a significant claim backed with solid evidence, the nurture side of the debate is severely supressed by the quantity of the supporting, genetic based evidence. Far more studies have been conducted concerning genetic effects on POMC and melanocortin, than the environmental based factors. Furthermore, the presented genetic based evidence includes all the necessary elements of an experiment, that can easily be replicated with minimal ethical barriers. The materials, methods, results, and discussions were thoroughly explained, with the indication of all appropriate controls and experimental groups, such as the environment and dietary habits, of the lab mice. In addition, the experiments explained in support of ‘genetic obesity’ used statistical analysis, visual aid, and performed several trails and repetitions of their experiments which increased their validity. In detail, they discussed ways in which mice were testing upon, their care and handling protocols, along with acknowledging other miscellaneous measures positively highlighting ethical protocols practiced when experimenting upon lab mice. In addition, at least one experiment applied directly to humans as it was tested on humans, with ethical conditions in mind, which increases research and data relevance, thus providing stronger argumentation. The opposing evidence, however, did not have well established and clear enough control groups established in their research, which further questions the quality of the experiment. In addition, living mice were not used, but coronal brain slices of transgenic mice only two-four weeks of age.8 This not only creates certain ethical concerns for the animals, but the validity of the results as results may have varied between live, brain intact mice, from pre-maturely killed, dissected, transgenic mice.8

Although both sides have evidence backing up their sides of the argument, the opposing side, that obesity is due to environmental concerns is lacking in several aspects when compared to the supportive, genetic side of the debate. The pro-genetic experiments and studies conducted were much more systematic in nature and controlled for their variables better. The experiments, scientifically were thorough when compared to the environmental side, and were less confounded. This increased the reliability and variability of their results, and thus, held far more convincing, and solid results, along with their statistical analysis. Thus, to argue, sufficient, well-based evidence exists that obesity and obesity developmental risk is predisposition and is heavily influenced and associated with genetic factors.


References in Nature Style:

  1. Flier, J. et al. Severely Impaired Adispin Expression in Genetic and Acquired Obesity.

    Science

    237, 405-408, 1987
  2. Vafa, M. et al. Relationship between Breastfeeding and Obesity in Childhood.

    Journal of Health, Population and Nutrition

    30, 303-310, 2012
  3. Berbari, N.F. et al. Leptin resistance is a secondary consequence of the obesity in ciliopathy mutant mice.

    Proceedings of the National Academy of Sciences of the United States of America

    19, 7796-7801, 2013
  4. Portolés, O. et al. Effect of Genetic Variation in the Leptin Gene Promoter and the Leptin Receptor Gene on Obesity Risk in a Population-Based Case-Control Study in Spain.

    European Journal of Epidemiology

    21, 605-612, 2006
  5. Challis, B.G. et al. Mice Lacking Pro-Opiomelanocortin Are Sensitive to High-Fat Feeding but Respond Normally to the Acute Anorectic Effects of Peptide- YY3-36.

    Proceedings of the National Academy of Sciences of the United States of America

    101, 4695-4700, 2004
  6. Van der Klaauw, A.A. et al. Divergent effects of central melanocortin signalling on fat and sucrose preference in humans.

    nature communications

    7, 13055, 2016
  7. L,B. et al. Melanocortin-4 receptor mutations paradoxically reduce preference for palatable foods.

    Proceedings of the National Academy of Sciences of the United States of America

    110, 7050-7055, 2013
  8. Ma, X. Zubcevic, L. Ashcroft, F.M.

    Proceedings of the National Academy of Sciences of the United States of America

    28, 9811-9816, 2008

Rational:

Obesity is one of the fastest spreading health concerns around the globe, and even if this may not impact us directly, it can take a great personal affect. In America alone, over two thirds of the country’s population suffer from body mass indexes higher than the normal, or ideal. In relation to the statistics, many of us may know a loved one or friend suffering from the medical, and physiological, and or psychological effects of obesity. Many individuals, from my own personal experience, have been heavily stigmatized on their excess weight, and are distanced as equal members of society. The high emphasis put upon beauty, having an ideal body shape, and so on forth adds further unnecessary pressures and stresses on one’s life. However, it’s important to realize that many cases exist where substantial exercise, healthy dietary habits, and reduced stress does not work for everyone, especially those prone to certain genetic predispositions, resulting with heavier phenotypes. Rather than seeing the obese the result of a failed society because of a technology dependant world and the presence of an uncontrollable fast food culture, awareness is needed upon other possibilities and factors leading to obesity. Furthermore, continued research and awareness upon obesity and opens pathways for new medical miracles, and treatment options for individuals at greater risk or are already directly impacted by this health concern. The further advancement of technology, and knowledge in the scientific community, gives rise to certain genetic fields, such that of epigenetics, and cloning, which may aid and or even diminish the genetic, predisposed effects on obesity, and obesity risk.

Identify and briefly describe five or more patient health issues from the case study that nurses will address within their scope of practice

Identify and briefly describe five or more patient health issues from the case study that nurses will address within their scope of practice.

Integrated Nursing Practise

Order Description

Length: 1500 word limit +/- 10%, excluding references
Task: This assessment item has 3 parts:
State the case study that you have chosen including whether the assignment addresses part one or two of the case study.

Identify and briefly describe five or more patient health issues from the case study that nurses will address within their scope of practice. You may include ‘risk for’ or ‘potential for’ health issues.
Select the three highest priority patient health issues from the ones that have been described. Provide a brief rationale explaining why these patient health issues should be given priority over the other patient health issues that have been described.
2. Rank the three patient health issues that were selected in part 1 in order of priority. Provide a rationale for the order of the rankings. The rationale must be supported with current literature.

3. Outline the nurse’s role in addressing the top three priority patient health issues using assessment, coordination of care and provision of care. Relate the discussion to regulatory frameworks of nursing and health department policies e.g. NMBA competency standards, NSW health policy, NSQHA standards etc.

Students need to demonstrate their ability to identify and prioritise patient health issues that nurses can address within their scope of practice, and rationalise the order of priority. This will enable students to articulate decisions they will need to make in clinical practice. In addition, students will be able to demonstrate their ability to write clearly and succinctly to reflect their understanding.
Accurate referencing using the ‘Harvard ’ style is expected – poor referencing will result in loss of marks.
Marks may be deducted if the assessment is not within the word limit.

Chapter 3: Health Policy- Politics- And Reform

You Have learned about health information technology (HIT) in this chapter. Give a few examples for the application of HIT in the clinical practice. Explain the main barriers of using HIT in the healthcare system.

At least 350 words. APA style and at least 3 references. References no older than 2015. 

SERVICE LEARNING

SERVICE LEARNING

admin | October 24, 2015
• How did this experience challenge your assumptions and stereotypes?
• Why do you do service? For self-interest or altruism?
• Describe how teamwork and collaboration played a part in providing a service for the community?
• How does evidenced-based practice relate to community health.
• Describe the importance of health promotion and health teaching in the community setting.
Course Objective: The following course objectives will be fulfilled by participating in this service learning project:
• Identify methods of personal responsibility and accountability in the nursing profession (Professional Idenity).
• Communicate effectively with students, faculty, patients, and staff in all aspects of course learning activities and assignments (Teamwork and Collaboration).
• Explain the concepts of evidenced-based practice, in managing the care of one patient with a commonly occurring alteration in health, in collaboration with the healthcare team (Evidenced-Based Practice).
• Develop a basic teaching plan for an assigned patient using appropriate teaching methods. (Health Teaching & Health Promotion)

Reflections

1. Introduction
2. Select reflection questions to adequately address the service learning project.

3. Personal reflection:
• Describe the importance of this project.
• What did you learn during this service learning project?

4. What is your civic responsibility to the community?

5. How did participation in this event play a role in developing your professional identity?

SLO: Professional Identity

Healthy Eating and Physical Activity Behaviours in Nurses

Nurses are caregivers whose role in healthcare is essential to restoring health of the patient. This role is expected around the clock for as long as the patient is hospitalized or is unwell, sometimes long after being discharged from inpatient care. This therefore requires nurses to work long and variable hours, which affects their own lifestyle behaviors despite their knowledge of healthy eating and other healthful lifestyles.

Studies conducted on the factors related to healthy diet in physical activity in hospital based clinical nurses, demonstrated that majority of Nurses struggle to maintain healthy eating habits, only moderately eating healthy while many more are insufficiently active (Albert, Butler, & Sorrell, 2014). This research aims to identify the factors related to healthy diet and physical activity among hospital-based clinical nurses. Using a cross-sectional, correlational design survey, 278 sample size nurses were obtained who worked in units with 24 hours per day and 7 days per week responsibilities. Subjects were randomly sampled using convenience sampling method. They were included if they worked on a hospital based unit ( medical, surgical, Specialty Care or Critical Care)  that had 24 hours per day and 7 days per week responsibilities and had exposure to newsletter, email and website studies that communicated hospital-based lifestyle, dietary and physical activity and exercise programs.

Exclusion criteria eliminated nurses whose roles were primarily office or desk jobs or worked daytime business hours such as Educators, clinical nurse specialists, directors and case managers. Of the 278 nurses sampled, the median age was 31.5 years, 91% female, 91.2% were Caucasian and they had a median BMI of 25.5 (slightly overweight) (Albert, Butler, & Sorrell, 2014). Nurses as part of their role are required to provide nutrition assessment/or education to patients but also serve as role models. This role is poorly performed when Nurses do not see themselves as good role Models. Living healthful Lifestyles through proper diet and physical activity improves nurses own confidence of themselves which enables nurses to perform their role better. When asked about confidence in their outlook 36.1% responded as being non-confident, 43% were somewhat confident and only 20% responded as being confident. Generally, this research showed that nurses had an internal locus of control regarding their dietary habits but experienced difficulty overcoming many barriers affecting their ability to implement healthful dieting and lifestyle modifications (Albert, Butler, & Sorrell, 2014).

Another research conducted by Nicholls, Perry, Duffield, Gallagher, & Pierce, 2017 aimed to conduct an integrative systematic review to identify barriers and facilitators to healthy eating for working nurses. This review was designed using an integrated mixed method with sources from 5 electronic databases; CINAHL, MEDLINE, PROQUEST Health and medicine, ScienceDirect and PsycINFO.  A total of 26 research papers were included; 5 quantitative and 21 qualitative.  Inclusion criteria used standardized checklist of quality appraisal that examined workplace facilitators and constraints to healthy eating.  The qualitative studies were appraised using the critical appraisal skills program (CASP), while the quantitative studies where appraised using the Glasziou et al (2001) appraisal framework  (Nicholls, Perry, Duffield, Gallagher, & Pierce, 2017).

Data abstractions were summarized into data tables containing methological data, participant roles, settings, study limitations and relevant text that referred to the research questions. Results of the review were synthesized by thematic synthesis of mixed methods which included; data reduction, data display (in tables) and drawing and verifying conclusions.  Review participants were either registered nurses, enrolled and/or nurse assistants, practice nurses, licensed practical nurses and health visitors primarily working in hospitals in middle or high-income countries (Nicholls et al., 2017).

Organizational barriers to nurses’ healthy eating were reported in majority of articles as due to long work hours, shift work, high workload, low staffing levels and short/few work breaks.  Personal barriers as reported by majority of studies reported that obese or overweight nurses did not perceive their weight as a health risk and therefore unlikely to be motivated to lose the weight. They also believed they were eating healthy and exercising regularly but were just not able to lose the weight. Few facilitators were reported, but overall studies found the workplace as a major negative influence on nurses’ dietary intake. Addressing such barriers by reorientation of the workplace will help promote healthy eating among nurses (Nicholls et al., 2017).

References

  • Albert, N. M., Butler, R., Sorrell, J., (2014) “Factors Related to Healthy Diet and Physical Activity in Hospital-Based Clinical Nurses” OJIN: The Online Journal of Issues in Nursing Vol. 19, No. 3, Manuscript 5.
  • Glasziou P., Irwig L., Bain C. & Colditz G. (2001). Systematic Reviews in Health Care: A Practical Guide, Cambridge University Press, Cambridge, United Kingdom.
  • Nicholls, R., Perry, L., Duffield, C., Gallagher, R., & Pierce, H. (2017). Barriers and facilitators to healthy eating for nurses in the workplace: an integrative review.

    Journal of Advanced Nursing

    ,

    73

    (5), 1051–1065. https://doi.org/10.1111/jan.13185