External defibrillation electrode, adult, reusable

External defibrillation electrodes for adults are reusable conductive pads or paddles designed to deliver controlled electrical shocks from a defibrillator to restore a normal heart rhythm or manage dangerously rapid heartbeats. They attach to the chest or back of a post-pubescent patient, allowing the device to pass a therapeutic current across the heart’s region during an emergency.

These electrodes are typically sold as part of a paired set or as individual units meant to be paired with a defibrillator. Regulation varies by jurisdiction, but they are generally classified based on their electrical function and risk profile, with compliance requirements covering safety, performance, and labeling standards for emergency use.