HESI Leadership and Management

Correct Answer: C

Rationale: The correct first action when a client with DM is experiencing symptoms of hypoglycemia is to check the client's blood glucose level. This step is crucial to confirm hypoglycemia before initiating any treatment. Giving the client orange juice (Choice A) is a common intervention for treating hypoglycemia, but it should not be done before confirming the blood glucose level. Administering insulin (Choice B) is not appropriate for hypoglycemia as it would further decrease the blood glucose levels. Notifying the healthcare provider (Choice D) can be important, but the immediate priority is to assess the blood glucose level to guide treatment.

Correct Answer: A

Rationale: Clients with Cushing's syndrome are at risk for hyperglycemia due to the effects of cortisol on glucose metabolism. Monitoring blood glucose levels is crucial to detect and manage hyperglycemia promptly. Restricting fluid intake (choice B) is not necessary unless specifically indicated for another condition, as clients with Cushing's syndrome are prone to fluid imbalances. Administering potassium supplements (choice C) is not appropriate as clients with Cushing's syndrome often have elevated potassium levels due to the effects of cortisol. Encouraging a high-protein diet (choice D) is not recommended as clients with Cushing's syndrome should focus on a balanced diet to manage their condition effectively.

Correct Answer: A

Rationale: In diabetes insipidus, there is excessive excretion of water leading to dehydration. Monitoring serum sodium levels is crucial because these clients often experience hypernatremia (elevated serum sodium levels) due to the loss of relatively more water than sodium, resulting in a sodium concentration imbalance. While monitoring serum potassium, calcium, and magnesium levels is also important in various conditions, they are not the primary focus in diabetes insipidus.

Correct Answer: B

Rationale: Postoperative hypotension is a common complication after adrenal tumor removal in a client with Cushing's syndrome. This occurs due to the sudden withdrawal of cortisol, which leads to a relative adrenal insufficiency state. Hyperglycemia (Choice A) is more common preoperatively due to excessive cortisol levels. Hypokalemia (Choice C) and Hyponatremia (Choice D) are also associated with Cushing's syndrome but are less likely to be immediate postoperative complications compared to hypotension.

Correct Answer: D

Rationale: The best definition of management encompasses the comprehensive process of planning, organizing, commanding, coordinating, and controlling work groups to achieve organizational goals. Choice A is too limited, focusing only on ensuring work completion. Choice B is overly restrictive as management involves more than mere control. Choice C is more specific than the correct answer, which encompasses a broader range of managerial functions.