What does the acronym AED represent?

The acronym AED stands for Automated External Defibrillator. This device is crucial in emergency medical situations, particularly during a cardiac arrest. An AED is designed to analyze the heart's rhythm and determine if a shock is necessary to restore a normal heartbeat. It is user-friendly, often equipped with voice prompts and visual instructions, enabling even untrained bystanders to assist in saving a life.

The significance of the AED lies in its ability to deliver a controlled electric shock to the heart, which can help reestablish an effective heart rhythm. Its accessibility and effectiveness in public spaces have made it a vital component of emergency response systems. Understanding what AED stands for and its function can prepare individuals to act confidently in emergencies, potentially leading to better outcomes for patients experiencing sudden cardiac events.