close up view of an adult defibrillator shock paddles

adult apex arrest arrhythmias artificial attack biphasic called cardiac cardiology cardioversion care close danger defibrillate defibrillator deliver device doctor electronic emergency equipment fibrillation health healthcare heart heartbeat hospital infant isolated life machine medical medicine monitor monophasic nurse paddle paddles pads paramedics pediatric rescue ressucitate resuscitation rhythms shock shockpads sternum support technology treatment two ventricular view white