1. What is an AED? Automated external defibrillator (AED), also known as automated external defibrillator, automatic defibrillator, automatic defibrillator, cardiac defibrillator and stupid defibrillator, is a portable medical device. Can diagnose specific arrhythmia and give electric shock defibrillation, and can be used for non-sudden death. If you use AED for electric shock defibrillation, the success rate is as high as 90%. AED is a stupid defibrillator, which is provided for people without any medical background. As long as they simply learn, everyone can save lives with AED. ?
Second, what kind of people does AED adapt to? Automated external defibrillator is mainly designed for patients with ventricular fibrillation (or ventricular flutter) and pulseless ventricular tachycardia. The automatic external cardiac defibrillator is used when the pulse of the injured person stops, and it shocks the injured person whose ECG is level and straight. In short, the use of defibrillators can not restore the patient's own heartbeat, but fatal arrhythmia (such as ventricular fibrillation and ventricular flutter) can be stopped by electric shock, and then the heartbeat can be controlled again through the excitement of high-level pacing points, thus restoring the heartbeat (but some patients may not be able to restore their heartbeat after defibrillation because of basic heart disease, and automated external defibrillator will prompt that there is no indication of defibrillation, suggesting immediate cardiopulmonary summer). At this point, the patient needs to be sent to the hospital for treatment immediately.
3. What are the precautions for going to AED? When using AED, it should be noted that AED can reach 200 joules in an instant. In the process of rescuing the patient, you should stay away from the patient immediately after pressing the power-on button, and warn anyone around you not to approach and contact the patient. At the same time, when using ADE, patients should not have moisture (such as sweat). After using AED, patients need to be sent to hospital for treatment immediately to avoid other situations in the future.
Many citizens agree with this convenience measure of Shenzhen Municipal Government. City-wide promotion Help! Magic? Knowledge of using AED is also very necessary!