This info-graphic titled ‘Steps to use Automated external defibrillators’ provides us an outline of operating an AED machine.

Ventricular fibrillation which is caused by disorganized electrical activity in the main pumping chambers of the heart is a commonly known cause of cardiac arrest. The treatment for ventricular fibrillation is defibrillation of an electric shock to the heart through the person’s chest wall. This shock attempts to stop the disorganized electrical activity and resumes the normal heart’s rhythm.

The automated external defibrillator (AED) is a device that recognizes ventricular fibrillation and delivers an electric shock at the right time. This device has become a common sight in public buildings. It is safe and easy to use as it comes with audio and video visuals to follow. Although there are several different brands of AED machines, all are operated in a similar way. Just ensure to move the person and yourself to a safe place before using the AED. Do note that electricity and water can be lethal when combined. Ensure that the person is not wet or in close proximity to water before using the device. Place the defibrillator pads to the accurate position without being directly over the device. For persons with medication patches, get away the patch, dry the skin dry, remove if there is excessive hair, and then apply the AED pad.

For more information, please refer to the info-graphic below.