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[1] [2] A defibrillator delivers a dose of electric current (often called a counter-shock) to the heart. Although not fully understood, this process depolarizes a large amount of the heart muscle, ending the arrhythmia. Subsequently, the body's natural pacemaker in the sinoatrial node of the heart is able to re-establish normal sinus rhythm. [3]
A wearable cardioverter defibrillator (WCD) is an external device with a built-in defibrillator. The WCD is worn directly on the body by patients who are at transient risk for sudden cardiac death (SCD) for short-term risk mitigation and it does not require surgery for use.
A defibrillator is a machine that produces defibrillation: electric shocks that can restore the normal heart function of the victim. The common model of a defibrillator out of a hospital is the automated external defibrillator (AED), a portable device that is especially easy to use because it produces recorded voice instructions.
An automated external defibrillator or automatic electronic defibrillator (AED) is a portable electronic device that automatically diagnoses the life-threatening cardiac arrhythmias of ventricular fibrillation (VF) and pulseless ventricular tachycardia, [1] and is able to treat them through defibrillation, the application of electricity which stops the arrhythmia, allowing the heart to re ...
With the introduction of texting, humans have adapted to using new ways to demonstrate body language cues, for example, the use of emoticons. [2] The way body language is expressed changes depending on the gender and age of the person. Women and men express body language differently, especially in the workplace, women tend to express more ...
If a person is in a rhythm not convertible by a defibrillator, then cardiopulmonary resuscitation (CPR) or more advanced care should be started. Automated external defibrillator (AED) – An external defibrillator that is commonly found outside of health care settings and is often designed for anyone to use through verbal instructions. AED's ...
The LUCAS can be used both in and out of the hospital setting. [6] [7] The 2015 European Resuscitation Council Guidelines for Resuscitation does not recommend using mechanical chest compression on a routine basis, but are good alternative for situations where it may be difficult or to maintain continuous high-quality compressions, or when it may be too strenuous on the medic to do so. [8]
Illustration of Implantable Cardioverter Defibrillator (ICD) An implantable cardioverter-defibrillator (ICD) or automated implantable cardioverter defibrillator (AICD) is a device implantable inside the body, able to perform defibrillation, and depending on the type, cardioversion and pacing of the heart.