In a BLS context, what does the acronym AED stand for?

The acronym AED stands for Automated External Defibrillator. This device plays a crucial role in Basic Life Support (BLS) as it is designed to deliver an electric shock to individuals experiencing certain types of cardiac arrest, thereby restoring a normal heart rhythm. AEDs are user-friendly and equipped with voice and visual prompts to guide users through the defibrillation process, making them accessible for both trained responders and bystanders in emergency situations.

Understanding the purpose and function of an AED is vital in BLS, as it can significantly increase the chances of survival for a person in cardiac arrest, allowing for timely intervention before advanced medical help arrives. The other options listed do not accurately represent the device or its intended use in emergency medical situations.