Electrolyte imbalances, particularly involving potassium, are a common concern when prescribing diuretics. Discuss the strategies that a Nurse Practitioner can employ to monitor and manage the risk of electrolyte imbalances in patients receiving diuretic therapy. How can a thorough patient assessment and periodic laboratory monitoring help prevent complications related to electrolyte disturbances, and how might these strategies differ based on the type of diuretic being used?