During rhythm analysis with an AED, what must you ensure?

• A. The pads are not attached
• B. The person remains talking
• C. The device is turned off during analysis
• D. No one touches the person while the AED is reading

Answer: (D)

During rhythm analysis, the device needs to read the heart’s electrical activity without interference. Any contact or movement from rescuers can create artifacts that distort the reading, leading to an incorrect decision or a dangerous shock. Standing clear and making sure no one touches the person while the AED analyzes ensures an accurate rhythm assessment. The pads must be properly placed and the device on and ready; after analysis, follow the prompts for shock delivery if indicated, then resume CPR as directed.