An automated external defibrillator (AED) is a portable electronic device that automatically diagnoses the life-threatening cardiacarrhythmias of ventricular fibrillation and ventricular tachycardia in a patient, and is able to treat them through defibrillation, the application of electrical therapy which stops the arrhythmia, allowing the heart to reestablish an effective rhythm.
With simple audio and visual commands, AEDs are designed to be simple to use for the layperson, and the use of AEDs is taught in many first aid, certified first responder, and basic life support (BLS) level cardiopulmonary resuscitation (CPR) classes.
For locations on campus where AEDs are located go to: Locations of Automated External Defibrillators (AED) .