Which of the following therapeutic devices is used to treat ventricular fibrillation?
A)endarterectomy
B)implantable cardioverter-defibrillator
C)extracorporeal circulation
D)pacemaker

Question

Quizplus · Accepted Answer

Ventricular fibrillation is a potentially lethal arrhythmia that can lead to cardiac arrest. The best therapeutic device to treat it is an implantable cardioverter-defibrillator (ICD), which can detect and terminate this dangerous arrhythmia by delivering an electric shock to the heart. Endarterectomy is a surgical procedure to remove plaque from the inner lining of an artery, extracorporeal circulation is a technique to perform cardiopulmonary bypass during open-heart surgery, and a pacemaker is a device that helps regulate the heart rhythm but is not designed to treat ventricular fibrillation.

Which of the Following Therapeutic Devices Is Used to Treat