A drug that lowers blood pressure is called a(n):

Sedative

Intermediate-acting

Vasodilator

Vasoconstrictor

Answer and Explanation

The Correct Answer is C

Choice A reason: Sedatives induce calm, not lower blood pressure directly. Vasodilators target BP reduction specifically. This choice errors per nursing pharmacology standards. It’s universally distinct as unrelated to BP management, lacking the required mechanism.

Choice B reason: Intermediate-acting defines duration, not BP-lowering action. Vasodilators reduce pressure effectively. This choice misaligns with nursing pharmacology definitions. It’s universally distinct, missing the functional role specified in the question.

Choice C reason: Vasodilators, like nitroglycerin, widen vessels, lowering BP efficiently. This matches nursing pharmacology standards precisely. It’s universally recognized, distinctly applied in practice for hypertension or angina management effectively.

Choice D reason: Vasoconstrictors raise BP, opposite of lowering it. Vasodilators fit the description accurately. This choice errors per nursing pharmacology principles. It’s universally distinct, contradicting the question’s intent entirely.

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Correct Answer is D

Explanation

Choice A reason: Skipping tube placement risks misdelivery; full protocol ensures safety. Residual check alone isn’t enough, per nursing standards. This misses a critical step, universally distinct as incomplete for safe tube administration.

Choice B reason: No placement verification risks errors; drugs need flushing between. This lacks a key safety check, per nursing pharmacology. It’s universally insufficient, distinctly omitting tube confirmation for effective delivery.

Choice C reason: Missing placement and residual checks, plus no flush between drugs, risks errors. Full protocol is safer, per nursing standards. This shortcut fails universally, distinctly compromising medication administration accuracy.

Choice D reason: Checking placement, residual, and flushing between digoxin and propranolol ensures safety and efficacy. This full process aligns with nursing tube administration standards, universally recognized and distinctly applied for best outcomes.

A. The medication can be conveniently administered with all other daily meds B. Mobility during the day will increase the volume of urine produced by the patient C. The patient will not need to be awakened at night to drink extra fluid D. The peak action of the drug will occur while the patient is awake

Correct Answer is D

Explanation

Choice A reason: Convenience isn’t key; peak action timing drives morning use. This errors per nursing pharmacology standards. It’s universally distinct, missing diuretic scheduling rationale.

Choice B reason: Mobility doesn’t boost urine output; drug action does primarily. This choice misaligns with nursing standards. It’s universally distinct, unrelated to peak effect.

Choice C reason: Fluid intake isn’t the focus; peak diuresis timing matters. This errors per nursing pharmacology principles. It’s universally distinct, off the main reason.

Choice D reason: Morning dosing ensures peak diuretic effect occurs awake, avoiding nocturia. This fits nursing pharmacology standards. It’s universally distinct, optimizing patient comfort effectively.

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A drug that lowers blood pressure is called a(n):

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse correctly administers digoxin (Lanoxin) and propranolol (Inderal) via a feeding tube by:

Correct Answer is D

Explanation

For which of the following reasons is a diuretic generally administered in the morning?

Correct Answer is D

Explanation

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