Question

A nurse is preparing a client who has supraventricular tachycardia for elective cardioversion. Which of the following prescribed medications should the nurse instruct the client to withhold for 48 hr prior to cardioversion?

A. Enoxaparin
B. Metformin
C. Diazepam
D. Digoxin

Answer 1

For elective cardioversion, Digoxin should be withheld for 48 hours prior to the procedure to reduce the risk of complications, as it has negative inotropic effects on the heart.

Step-by-step explanation:

The student has inquired about which medication a client should withhold for 48 hours prior to undergoing elective cardioversion for the treatment of supraventricular tachycardia. The correct answer is D. Digoxin. Digoxin is a cardiac medication that can potentially have negative inotropic effects, which means it can reduce the strength of the heart's contraction. Elective cardioversion requires the avoidance of negative inotropic agents to reduce the risk of complications during the procedure. Medications such as digoxin should be withheld unless specifically advised by the healthcare provider.