What does the acronym AED stand for?

The acronym AED stands for Automated External Defibrillator. This device is designed to analyze the heart's rhythm and, if necessary, deliver an electrical shock to help restore a normal heartbeat during a sudden cardiac arrest. AEDs are crucial in emergency situations as they can be used by laypeople with minimal training and are often found in public spaces to improve the chances of survival for individuals experiencing cardiac emergencies. The other options do not accurately describe the function or purpose of an AED, highlighting the importance of understanding the correct terminology in emergency medical care.