Automated External Defibrillator Concepts

What is the primary function of an Automated External Defibrillator (AED)?

• To provide chest compressions to the patient

• To analyze the heart's rhythm and deliver an electrical shock if necessary

• To monitor the patient's breathing rate

• To administer medication to the patient

What is ventricular fibrillation (V-fib)?

• A normal, healthy heart rhythm

• A condition where the heart beats too slowly

• A chaotic and uncoordinated electrical activity in the heart that prevents effective blood pumping

• A temporary pause in heart activity that resolves on its own

Approximately how long can it take for the heart to electrically reorganize itself after an AED shock before it can effectively pump blood to the brain?

• A few seconds

• Up to 30 seconds

• Up to 1 minute

• Up to 2 minutes

What action should be taken immediately after an AED delivers an electrical shock?

• Check for a pulse and breathing

• Wait for emergency medical services to arrive

• Begin chest compressions (CPR)

• Remove the AED pads from the patient

Why is CPR important after an AED shock, even if the heart has been shocked?

• To help the heart beat faster and stronger

• To manually pump blood to the brain and vital organs while the heart attempts to reorganize its electrical activity

• To prevent the AED from delivering another shock

• To cool down the patient's body temperature