A nurse is caring for a patient who is receiving both short-acting and intermediate-acting insulin. The nurse should understand that:

A. While assessing potassium levels is important for clients on diuretics, the immediate concern is the client's dizziness, which indicates a potential issue with blood pressure.

B. Teaching the client about the potential for orthostatic hypotension caused by hydrochlorothiazide and instructing them on safety measures (e.g., standing up slowly) is crucial to prevent falls and address the dizziness.

C. Bed rest is not necessary; the client should be educated about managing dizziness instead.

D. Withholding the medication is not warranted unless directed by a healthcare provider; the focus should be on safety education.

A. While dietary intake is important, especially regarding sodium and fluid balance, it is not the highest priority compared to monitoring blood pressure.

B. Monitoring the client's blood pressure is essential to evaluate the effectiveness of the prescribed antihypertensive medications and to ensure the client is within the target range for managing her hypertension.

C. Weighing the client is important for monitoring fluid retention, especially with hydrochlorothiazide, but it is secondary to direct blood pressure monitoring.

D. Monitoring the respiratory rate is generally less critical in this scenario unless there are specific concerns related to medication side effects or respiratory conditions.