How should you prepare an AED on a plane before delivering a shock?

• A. Power on, place pads on the bare chest as indicated, ensure no one touching the patient, and follow device prompts.
• B. Remove all jewelry and dry skin before applying pads.
• C. Place pads over clothing and use a wet chest.
• D. Call for medical personnel before using the device.

Answer: (C)

When preparing an AED, the priority is to maximize effective energy delivery while keeping everyone safe. Turn the device on and follow its spoken or visual prompts. Place the pads directly on the patient’s bare chest where the pads diagram indicates, ensuring clean, dry skin for good contact. Make sure no one is touching the patient while the device analyzes and again when a shock is delivered. If the chest is wet, dry it before applying the pads. Do not place pads over clothing or on top of jewelry or patches, and avoid delays by waiting for additional personnel before using the device. The device will guide you step by step, including when to deliver a shock.