Aed Electric Shock

An automated external defibrillator aed is a device used to deliver an electrical shock to a casualty in cardiac arrest.

Aed electric shock. It is essential that quick defibrillation occur in order to save the patient s life. It s a sophisticated yet easy to use medical device that can analyze the heart s rhythm and if necessary deliver an electrical shock or defibrillation to help the heart re establish an effective rhythm. The aed will only give one shock at a time. If the aed advises that you need to shock the patient you need to make sure once again that the victim is clear.

This can burn both internal and external tissue and cause organ damage. The device has built in computers that assess the victim s heart rhyt. The chance of an aed delivering a shock to a patient who is alive is very low indeed. An aed or automatic external defibrillator is a device used to administer an electric shock through the chest wall to the heart.

An aed or automated external defibrillator is used to help those experiencing sudden cardiac arrest. Defibrillation is a treatment for life threatening cardiac dysrhythmias specifically ventricular fibrillation vf and non perfusing ventricular tachycardia vt. This will send an electric shock through the electrodes to help restart the heart. 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 dysrhythmia.

Once you do push the shock button on the aed. An electrical shock may cause burns or it may leave no visible mark on the skin. But how does an aed know when to deliver a shock to a casualty modern defibrillators are fully automated can be used by people with no formal medical training. In either case an electrical current passing through the body can cause internal damage cardiac arrest or other injury.

Electrical shocks always need emergency medical attention even if the person seems to be fine afterward. An electric shock happens when an electric current passes through your body. The pads allow the aed to examine the electrical output from the heart and determine if the patient is in a shockable rhythm either ventricular fibrillation or ventricular tachycardia. If the device determines that a shock is warranted it will use the battery to charge its internal capacitor in preparation to deliver the shock.

Under certain circumstances even a small amount of electricity can be fatal. Shock the victim if necessary.