Defibrillators are devices that restore a normal heartbeat by sending an electric pulse or shock to the heart. They are used to prevent or correct an arrhythmia, a heartbeat that is uneven or that is too slow or too fast. Defibrillators can also restore the heart's beating if the heart suddenly stops.

Do nurses use defibrillator?

Healthcare staff with the duty to perform CPR should also be capable of using an automated external defibrillator (AED). ... This study shows that nurses and physiotherapists, with no previous AED training, can deliver a shock with an AED.

Who can use defibrillator?

You don't need to be trained to use a defibrillator – anyone can use it. They are simple and easy to use and you don't need any training. There are clear instructions on how to attach the defibrillator pads. It then assesses the heart rhythm and will only instruct you to deliver a shock if it's needed.