What Is Defibrillator? Guide to Know How It Saves Lives
Defibrillators are instrumental in preventing sudden cardiac arrest (SCA) deaths, but how do they actually work? Though different types of defibrillators have different mechanisms behind them, they all operate on the same basic principle: using controlled electric shocks to prevent cardiac arrest or to restart a heart that no longer beats. This equipment is used to treat people who have had a sudden cardiac arrest outside of the hospital. In the Defibrillator Sales UK this happens to around 30,000 people each year. NHS records show that only around one in five of them survive. However, their chances improve dramatically if emergency treatment is provided as soon as possible. Types of Defibrillators - There are three main types of defibrillators: Automated external defibrillators (AEDs) Wearable cardioverter defibrillators (WCDs) Implantable cardioverter-defibrillators (ICD) How Does a Defibrillator Work A Defibrillator for School is designed to correct or restore a hea...