Firstly, start the AED machine. Use the necessary steps (audio, visual or a combination of both) to make sure it’s on. Next, open their shirt and use the towel to wipe off any sweat or moisture. Use gloves to remove any medical patches if the pharmaceutical is wearing them. Attach the pads of the machine and plug in the connector. Tell everybody to stand away. The person assisting should also be at a distance and not touching the patient. Hit the ‘analyse’ button to listen to the person’s heart rhythm. Next, the device will mention if they need a shock. Stand behind without touching them and press the button. After it’s done, follow up with CPR. If the device does not state shock to be given, then perform CPR directly. Until the medical team comes, monitor their breathing for any changes.