Pharmacology · single question
The patient takes lisinopril. Which best describes the mechanism of this antihypertensive?
Show answer and explanation
Correct answer: C. Inhibits the angiotensin-converting enzyme (ACE)
- A. Calcium-channel blockers act on calcium influx; lisinopril is not one.
- B. ARBs block AT1 receptors; lisinopril is not an ARB.
- C. Correct. Lisinopril is an ACE inhibitor, reducing angiotensin II formation (and is associated with a dry cough/angioedema).
- D. Lisinopril does not increase norepinephrine release.