American Lifeguard Practice Exam

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Study for the American Lifeguard Exam. Dive into flashcards and multiple choice questions with hints and explanations. Prepare to save lives!

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What is a critical first step when using an AED on a victim?

Turn on the AED device
Analyze the victim's heart rhythm
Ensure the victim is in a secure position
Continue checking for responsiveness

The correct answer is: Turn on the AED device

Turning on the AED (Automated External Defibrillator) is indeed a critical first step when responding to a victim in cardiac arrest. This action enables the device to become operational and guides the rescuer through the steps needed to provide effective care. Once the AED is powered on, it will provide audio and visual prompts, which are essential for ensuring that the rescuer follows the correct procedures for assessing and delivering treatment to the victim. Following this initial step, the AED can analyze the victim's heart rhythm and determine if a shock is necessary. The operation and prompts of the AED are designed to maximize the chances of survival, making it crucial to activate the device as soon as possible in an emergency situation.