CMA Drug Classifications & Effects 2

Question 1

A resident's MAR lists metoprolol. To which drug class does metoprolol belong?

Accepted Answer

Beta-adrenergic blocker

Answer

Metoprolol is a beta blocker, a class whose generic names typically end in -olol.

Question 2

Before giving digoxin, the medication aide checks the apical pulse. Under typical facility policy, below what rate should the dose be held and the nurse notified?

Accepted Answer

60 beats per minute

Answer

Digoxin slows the heart rate, so it is usually held if the apical pulse is below 60 bpm in adults.

Question 3

A resident started lisinopril two weeks ago and now has a persistent dry, hacking cough. Which drug class is most often linked to this side effect?

Accepted Answer

ACE inhibitors

Answer

ACE inhibitors such as lisinopril commonly cause a dry cough because bradykinin builds up.

Question 4

A resident taking furosemide complains of muscle cramps and weakness. Which electrolyte imbalance should the aide report as a possible cause?

Accepted Answer

Hypokalemia

Answer

Loop diuretics like furosemide make the body lose potassium, which can lead to hypokalemia and muscle cramps.

Question 5

Which observation in a resident taking warfarin is most important to report right away?

Accepted Answer

Bleeding gums and unusual bruising

Answer

Warfarin is an anticoagulant, so signs of bleeding such as bleeding gums or bruising must be reported promptly.

CMA - Certified Medical Aide Practice Test

CMA - Certified Medical Aide Practice Test

CMA Drug Classifications & Effects 2