Question

While providing an Angiotensin-converting enzyme (ACE) inhibitor, the patient asks

what the action of the drug is. As a health care provider, you explain that the action of
an ACE inhibitor is
a. To lower blood pressure by blocking the conversion of angiotensin I
to vasoconstrictor angiotensin II
b. To inhibit reabsorption of sodium back into the body, ultimately increasing
urine output and lowering blood pressure
c. To decrease heart rate and blood pressure by competing with Beta1 and Beta2
receptors in the heart and lungs
d. To lower blood glucose by stimulating the release of insulin

Answer 1

An ACE inhibitor works by blocking the conversion of angiotensin I to angiotensin II, which helps to lower blood pressure.

Step-by-step explanation:

An ACE inhibitor works by blocking the conversion of angiotensin I to angiotensin II. Angiotensin II is a potent vasoconstrictor that increases blood pressure. By inhibiting this conversion, ACE inhibitors help to lower blood pressure.