Question

The nurse is assisting in the care of a client with pheochromocytoma who has been experiencing clinical manifestations of hypermagnesemia. When evaluating the client, the nurse should determine that the client's status is returning to normal if which is no longer exhibited?

a) Hypertension
b) Hyperreflexia
c) Tetany
d) Tachycardia

Answer 1

Hypertension is the clinical manifestation that the nurse should identify as no longer exhibited if a patient with pheochromocytoma and hypermagnesemia is returning to normal.

Step-by-step explanation:

The nurse is assisting in the care of a client with pheochromocytoma who has been experiencing clinical manifestations of hypermagnesemia. When evaluating the client, the nurse should determine that the client's status is returning to normal if the symptom of hypertension is no longer exhibited. Pheochromocytoma, a tumor of the adrenal medulla, causes excessive production of catecholamines resulting in hypertension. Hypermagnesemia does not typically cause hypertension; instead, it can lead to symptoms like lethargy, sluggish reflexes, and low blood pressure. In contrast, conditions like hypercalcemia and hyperkalemia can also impact nervous and muscular functions, with symptoms such as confusion, weakened respiratory muscles, or even coma in severe cases.