Defibrillator :: essays research papers

General QuestionsWhat does AED stand for?AED stands for alter external defibrillator (or automated external defibrillation).Whats an AED?An AED is a device use to hand out an voltaic shock through the chest wall to the amount. Built-in electronic computers measure out the patients feel rhythm, judge whether defibrillation is needed, and then administer the shock. Audible and/or opthalmic prompts guide the user through the process.How does an AED work?A microprocessor inside the defibrillator interprets (analyzes) the victims center of attention rhythm through adhesive electrodes (some AED models require you to press an ANALYZE button). The computer analyzes the inwardness rhythm and advises the operator whether a shock is needed. AEDs advise a shock only to ventricular fibrillation and fast ventricular tachycardia. The electric actual is delivered through the victims chest wall through adhesive electrode pads. wherefore ar AEDs important?AEDs are important because they s trengthen the Chain of Survival. They can affect a normal heart rhythm in victims of sudden cardiac draw. New, portable AEDs enable more people to respond to a medical examination emergency that requires defibrillation. When a person suffers a sudden cardiac arrest, their run into of survival decreases by 7% to 10% for each minute that passes without defibrillation. AEDs save up livesWho can use an AED?Most AEDs are designed to be used by nonmedical personnel such as police, firefighters, flight attendants, security guards, and another(prenominal) lay rescuers who have been properly trained. Having more people in the confederation who can respond to a medical emergency by providing defibrillation get out greatly increase sudden cardiac arrest survival rates.Why does soul having a heart attack need an AED?When a heart attack becomes a full cardiac arrest, the heart most a lot goes into uncoordinated electrical activity called fibrillation. The heart twitches ineffectively a nd cant pump blood. The AED delivers electric current to the heart muscle, momentarily stunning the heart, stopping all activity. This gives the heart an opportunity to resume beating effectively.Will an AED always resuscitate someone in cardiac arrest?The AED treats only a heart in ventricular fibrillation (VF), an irregular heart rhythm. In cardiac arrest without VF, the heart doesnt respond to electric currents but needs medications. The victim needs brisk support. AEDs are less successful when the victim has been in cardiac arrest for more than a few minutes, especially if no CPR was provided.AED practice sessionIs an AED safe to use?An AED is safe to use by anyone whos been trained to figure out it.