A patient is admitted with severe hypertensive crisis. The nurse will anticipate administering which medication?

Choice A reason: Captopril PO is used for chronic hypertension, not acute crises, due to slower onset. IV nitroprusside acts rapidly to control severe hypertension, so this is incorrect. Choice B reason: Hydralazine PO has a slower onset, unsuitable for hypertensive crisis requiring immediate control. IV nitroprusside is faster and titratable, making this incorrect for acute management. Choice C reason: Minoxidil PO is for refractory hypertension, not emergencies, due to delayed action. Sodium nitroprusside IV is preferred for rapid control, so this is incorrect. Choice D reason: Sodium nitroprusside IV is the drug of choice for hypertensive crisis, offering rapid, titratable blood pressure reduction. This aligns with urgent needs, making it the correct choice.