Which of the following is a drug that produces vasodilation, improves cardiac output, and lowers blood pressure?
Amiodarone (Pacerone)
Albuterol
Pravachol (pravastatin)
Nitroglycerin
The Correct Answer is D
Choice A reason: Amiodarone treats arrhythmias, not vasodilation or BP reduction primarily. Nitroglycerin fits, per nursing pharmacology. This errors universally, distinctly missing cardiac output goals.
Choice B reason: Albuterol dilates airways, not vessels; BP isn’t lowered. Nitroglycerin is correct, per nursing standards. This misaligns universally, distinctly unrelated to vasodilation.
Choice C reason: Pravastatin lowers cholesterol, not BP via vasodilation. Nitroglycerin matches, per nursing pharmacology. This errors universally, distinctly off-target for cardiac effects.
Choice D reason: Nitroglycerin vasodilates, boosts cardiac output, and lowers BP for angina. This aligns, per nursing standards. It’s universally recognized, distinctly effective in practice.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Tachycardia doesn’t dictate dose increases; orthostasis is the concern. Slow movement prevents falls, per nursing standards. This misaligns universally, distinctly missing antihypertensive safety teaching.
Choice B reason: BP checks every 8 hours aren’t standard; slow positioning addresses hypotension. This overcomplicates, per nursing pharmacology. It’s universally distinct, not routine discharge advice.
Choice C reason: Slow position changes prevent orthostatic hypotension, common with antihypertensives. This ensures safety, per nursing standards. It’s universally recognized, distinctly critical for patient education on these drugs.
Choice D reason: Tyramine relates to MAOIs, not typical antihypertensives. Slow movement fits, per nursing pharmacology. This errors universally, distinctly irrelevant to standard antihypertensive precautions.
Correct Answer is B
Explanation
Choice A reason: Decreasing BP is correct; other options don’t apply. This choice errors per nursing pharmacology. It’s universally distinct, denies the right answer.
Choice B reason: Vasotec, an ACE inhibitor, lowers BP by vessel relaxation. This aligns with nursing pharmacology standards. It’s universally applied, distinctly effective.
Choice C reason: Elevating BP opposes ACE inhibitor action entirely. Lowering is correct. This errors per nursing standards. It’s universally distinct, reverses function.
Choice D reason: No effect contradicts Vasotec’s BP-lowering purpose. This choice misaligns with nursing pharmacology. It’s universally distinct, errors in drug role.
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