What does the acronym AED stand for?

The acronym AED stands for Automated External Defibrillator, which is a portable device used to diagnose and treat life-threatening cardiac arrhythmias, primarily through defibrillation, the application of electrical therapy to restore a normal heart rhythm. AEDs are designed to be used by laypersons with minimal training and are often found in public places, making it easier to provide immediate assistance in cases of sudden cardiac arrest.

This device analyzes the heart's rhythm and determines whether a shock is needed, providing clear instructions to the user, which aids in emergency response. The significance of the AED lies in its ability to increase the chances of survival for individuals experiencing cardiac emergencies, highlighting its vital role in emergency medical services and public safety initiatives.