What is the first step in using an AED?

The first step in using an AED (Automated External Defibrillator) is to turn it on. Activating the AED initiates the device's automated voice prompts and visual instructions, guiding the user through the process. These prompts will instruct the user on what to do next, ensuring that even those who may not be familiar with AED operation can help effectively.

Turning on the AED is crucial because it allows the device to assess the heart rhythm of the person in need and determine if a shock is required. This systematic approach underscores the importance of following the AED’s instructions in an emergency, as it ensures timely and appropriate use of the device.

After the AED is on, the next steps would typically include attaching the pads to the patient’s chest and following the prompts provided by the device. While checking for a pulse and calling emergency services are important components of providing assistance to someone in cardiac arrest, they are not the immediate actions required after retrieving an AED.