What does "AED" stand for?

The term "AED" stands for Automated External Defibrillator. This device is crucial in cardiac emergencies as it is designed to analyze the heart's rhythm and, if necessary, deliver an electric shock to help restore a normal heartbeat. The "automated" aspect indicates that the device can operate with minimal intervention from the user, allowing individuals without extensive medical training to utilize it effectively during critical situations. The "external" differentiates it from implantable devices, as it is used outside the body. Understanding the function and purpose of an AED is vital for lifeguards and first responders, as early use of this device can significantly improve survival rates in cases of sudden cardiac arrest.