When to use a defibrillator

What is a defibrillator? A defibrillator is a device whose job is primarily to treat ventricular fibrillation. This defibrillator passes a brief electric current through the heart causing the heart muscle to depolarize. And it allows the body’s natural pacemaker to re-establish a proper rhythm. Or it passes a brief electrical current through a defibrillator … Read more