When caring for a patient taking antihypertensive medication, what symptom should the nurse monitor for?

Monitoring for orthostatic hypotension is crucial when caring for a patient taking antihypertensive medication because this condition can occur due to the blood pressure-lowering effects of these drugs. Antihypertensives can lead to decreased blood pressure upon standing, which may result in symptoms such as dizziness, lightheadedness, or fainting. This is particularly important in older adults or in patients who are taking multiple medications, as they may be at higher risk for this side effect.

Recognizing orthostatic hypotension helps healthcare providers implement appropriate strategies to prevent falls and other complications. These may include advising the patient to rise slowly from sitting or lying positions, adjusting medication dosages, or ensuring adequate hydration. Thus, vigilant monitoring for signs of orthostatic hypotension is a key responsibility for nurses in managing patients on antihypertensive therapy.