What is the third step in AED use?

What is the third step in AED use?

• A. Turns on AED
• B. Clears for analysis, clears rescuers and allows the AED to analyze the heart rhythm
• C. Attaches pads
• D. Delivers a shock

Answer: (B)

The third step is about getting a clean read from the device. After turning on the AED and placing the pads, you must clear the area and let the AED analyze the heart rhythm. This is essential because the device needs to read the heart without any interference from rescuers or movement. If someone is touching the patient or if there’s movement, the analysis can be inaccurate and you might misjudge whether a shock is needed. Once the area is clear, the AED can analyze and, if a shock is indicated, deliver it. After the analysis (and possible shock), you resume CPR as directed by the device.