Red Cross Lifeguard Practice Test

After turning on the automated external defibrillator (AED), the appropriate action is to apply the pads and allow the AED to analyze the heart rhythm. This is crucial because the AED is designed to assess the heart’s electrical activity and determine whether a shock is needed. By properly placing the pads on the patient's bare chest, the AED can accurately monitor the heart rhythm and decide how to proceed with treatment. This step comes before checking for breathing or administering any kind of combinations of rescue techniques, such as chest compressions or abdominal thrusts. It is essential to follow the AED’s prompts for safety and efficacy, ensuring that the patient receives appropriate care as quickly as possible. The correct use of the AED can significantly enhance the chance of survival in cases of cardiac arrest.