AED voice prompts.
Automated external defibrillators (AEDs) are portable medical devices that diagnose specific cardiac arrhythmias and deliver an electric shock to defibrillate, and are medical devices that can be used by laypeople to resuscitate patients in cardiac arrest.
Defibrillation and cardiopulmonary resuscitation (CPR) using an automated external defibrillator (AED) is the most effective way to stop sudden death in cardiac arrest, but only within the "golden four minutes" of the optimal resuscitation time.
Defibrillation process, the AED's voice prompts and on-screen animation operation prompts make the operation more simple and easy. AEDs can be operated by most people with only a few hours of training.
AED use precautions
1, AED can instantly reach 200 joules of energy, in the process of the patient's rescue, please press the power button immediately after the patient away from the patient, and caution anyone around the patient shall not be contacted near the patient.
2, the patient in the water can not use the AED, the patient's chest if sweat need to quickly dry the chest, because the water will reduce the effectiveness of the AED.
3, if after using the AED, the patient does not have any life characteristics (no breathing heartbeat) need to be sent to the hospital immediately.
The above content reference? Baidu Encyclopedia-Automated External Defibrillator