CARDIAC ARREST AND AEDS
more information at Medtronic's AEDHELP.COM

What is Sudden Cardiac Arrest?

Sudden cardiac arrest is a condition in which the heart suddenly develops an abnormal heart rhythm called ventricular fibrillation.  The heart is unable to beat in a coordinated fashion, and blood does not circulate to the heart and brain.  First, the pulse stops.  Then breathing stops.  If the heart can be started and a regular rhythm established within two minutes, 90% of victims will survive.

Every minute that passes without defibrillation, a victim's chance of survival decreases by seven to ten percent.

What is the best response to Sudden Cardiac Arrest?

Although cardiopulmonary resuscitation (CPR) provides minimal oxygen for the brain and other organs, it cannot start a heart.  The only way to restart the heart is to shock it quickly with a defibrillator, until recently mainly available on ambulances and in hospitals.

What is an Automated External Defibrillator, or AED?

An AED is a device about the size of a laptop computer that analyzes the heart's rhythm for abnormalities and, if necessary, directs the rescuer to deliver an electrical shock to the victim.