When using a medicine dropper to administer a medication:

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.

Choice A reason: Vasodilators widen blood vessels, not airways, unlike albuterol’s action. Bronchodilators target lungs, per nursing pharmacology. This misidentifies the drug class, a distinct error universally understood as unrelated to airway dilation in respiratory care.

Choice B reason: Salicylates, like aspirin, reduce pain or inflammation, not dilate airways. Bronchodilators fit albuterol’s role, per nursing standards. This errors in classification, universally distinct from respiratory drugs, missing the mark comprehensively.

Choice C reason: Bronchodilators, like albuterol, relax and dilate airways, improving breathing. This matches their purpose, aligning with nursing pharmacology. It’s a universal term, distinctly applied to drugs treating asthma or COPD effectively in practice.

Choice D reason: Expectorants loosen mucus, not dilate airways like bronchodilators do. Albuterol’s action differs, per nursing standards. This misaligns with the question’s focus, a distinct universal error in pharmacology classification for airway management.