- An AED (automated external defibrillator) is a device that delivers an electric shock
to the heart of a person in cardiac arrest. The device is very simple to operate since
it gives verbal instructions on how to use it. All you have to remember is to turn
it on. The AED is a "smart" device and will only deliver a shock when it is needed.
- When a person collapses in cardiac arrest the heart is often in a rhythm called ventricular fibrillation. This rhythm is fatal unless an AED is applied which can stop the fatal rhythm and change it to a normal rhythm. An electric shock delivered quickly by an AED can be life saving.
- An AED should be used whenever you see a person collapse or become unconsciousness and who does not respond to your shouting or shaking. It should also be used if you come upon a collapsed person even if you didn't see that person collapse.
- Speed is crucial. The AED must be attached as quickly as possible. Call 911, tell the operator you have an AED and then bring it to the collapsed person. Turn it on and follow verbal directions. Every minute of delay decreases the person's chances of survival by 7% to 10%.
“Public access'' refers to the accessibility of the AED device itself. “Public access” does NOT mean that any member of the public who witnesses a person in cardiac arrest or ventricular fibrillation should use an AED to treat them. While AEDs are reasonably uncomplicated to use, they should be used only by persons who have received proper AED training and education and who have been certified to use an AED by a competent authority.
(U.S.Department of Health & Human Services)
The following site is for your information only, it DOES NOT certify you in AED/CPR.