Hydralazine is a vasodilator typically given to achieve which effect?

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Multiple Choice

Hydralazine is a vasodilator typically given to achieve which effect?

Explanation:
Hydralazine is a direct-acting arteriolar vasodilator that relaxes smooth muscle in small arteries, lowering systemic vascular resistance and afterload. This reduction in resistance leads to a drop in blood pressure, which is the intended effect when treating hypertension or hypertensive emergencies. Be aware that the body may respond with reflex tachycardia and fluid retention, so it’s often paired with a beta-blocker or diuretic to counteract those responses.

Hydralazine is a direct-acting arteriolar vasodilator that relaxes smooth muscle in small arteries, lowering systemic vascular resistance and afterload. This reduction in resistance leads to a drop in blood pressure, which is the intended effect when treating hypertension or hypertensive emergencies. Be aware that the body may respond with reflex tachycardia and fluid retention, so it’s often paired with a beta-blocker or diuretic to counteract those responses.

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