Tag Glenn W. Laub

Introduction Defibrillation is an emergency procedure performed to terminate ventricular fibrillation (VF) ( Fig. 12.1 A ). VF is a potentially lethal, but survivable, rhythm commonly found in victims of sudden cardiac arrest (SCA). VF can be caused by myocardial…

Introduction Patients in the emergency department frequently complain of palpitations, heart fluttering, or a rapid heartbeat, which is often coupled with weakness, chest pain, or dizziness. The physician must determine the exact rate, rhythm, origin, and cause of the tachycardia…