Basic Life Support (BLS) Practice Exam

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Prepare for the Basic Life Support Test. Study with flashcards and multiple choice questions, complete with hints and explanations. Get ready for your exam!

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What is the most appropriate first step to take as soon as the AED arrives at the victim's side?

Start CPR immediately
Power on the AED
Attach pads to the victim
Call for additional help

The correct answer is: Power on the AED

Powering on the AED (Automated External Defibrillator) is the most appropriate first step as soon as the device arrives at the victim's side because this action initiates the device's readiness to assess the victim's heart rhythm. When the AED is turned on, it will give audio and visual prompts that guide the responder through the steps necessary for effective use. Following the prompts ensures that the responder performs each action correctly, allowing for a more efficient response to the cardiac emergency. While starting CPR, attaching pads, or calling for additional help are important components of the overall rescue procedure, they should be done following the power-on step to maximize the effectiveness of the device in delivering life-saving shocks if indicated. The AED's analysis of the heart rhythm is crucial, and this step cannot take place until it is powered on.