Recently, Mr. Tu in Shenzhen, as usual, walking on the way to work, just walked to the company's downstairs when the heart felt uncomfortable, and then a sudden myocardial infarction fainted and fell unconscious in the green belt.
This time, the building inside saw a few security guards Li Tim and Mr. Tu colleagues to see this situation, rushed over and found that its heartbeat and respiratory arrest, and immediately lie down for CPR, and then brought to the Shenzhen Emergency Medical Center in the hall life-saving artifacts AED.
The AED is in the end what is it? It is understood that the AED is able to automatically recognize the abnormal heart rhythm and give electric shock defibrillation of the first aid equipment, rescue cardiac arrest patients success rate is much higher than the hands-only CPR. This is something that Shenzhen has now installed 3,500 AEDs across the city. during the rescue process, the security guards were pressed while shock defibrillation, three or four minutes later, Mr. Tu recovered his heartbeat and respiration, and then rushed to the 120 will be sent to the city's second hospital resuscitation. At present, Mr. Tu's heart installed stent out of life-threatening situations, he was very grateful to the rescue of security guards Li Tim and colleagues.
How exactly should an AED be used? AED is by the two electrode piece through the wire connected to the host, the use of the first click on the power switch button, the two electrode piece accurately and firmly affixed to the patient's chest in the corresponding position, at this time, the AED will automatically detect the patient's heart rhythm, in 5?15 seconds to analyze and determine the patient's presence of ventricular fibrillation, whether you need to click on the defibrillator, and to give the language prompts. If the prompt is yes, it is necessary to press the discharge button below again, at this time, the AED will release the pulse current.
AED in the use of the process, in the whole process of medical emergency, in addition to the use of AED, there are other very important links and steps can not be ignored. For example, we have to assess and scene safety before saving someone's life, activate emergency medical services, and use an AED if one is available.In addition to this, we can also perform chest compressions, artificial respiration, etc. for first aid. Finally, will not use the AED do not blindly use the AED, and, if we do not have professional first aid knowledge, in the discovery of emergencies should call 120 to the doctor for emergency help. Do not blindly rescue yourself.