Due to the increasing number of cases of cardiac arrest in winter, Japan increased the intensity of cardiac resuscitation training courses in schools in 17 years to teach primary school students how to use cardiac resuscitation and automatic external cardiac defibrillator to rescue people with shock. At that time, Tuqiao Guizhi, who was in the third grade, saved his father's life with the knowledge taught by the school.
What is the correct rescue method for cardiac arrest
The correct rescue method of cardiac arrest is also called primary cardiopulmonary resuscitation measures, including artificial chest compression, airway opening and artificial respiration, which is often called cab.
The first step is to judge the patient's condition. Then, how to judge? It's not a slap in the face or pinching people. It's shouting and patting on the shoulders. There's no response. Look at his chest. You can pat him on the shoulders and shout to the other party to see if one is put. If there is no response, you should pass through the patient's chest to see if there is fluctuation. During the observation process, the duration is more than 5 seconds and less than 10 seconds.
The second step is CPR (cardiopulmonary resuscitation + artificial respiration). Note that the press should be right and the rhythm should be. During artificial respiration, it is best to implement it on the premise of self grain packing to prevent cross infection. When pressing the chest, cross your hands and press on the lower half of the sternum. Don't bend your elbow. Press down with force. The pressing depth shall be at least 5cm, and the pressing speed shall be 100 to 120 times per minute.
Step 3: AED (automatic external defibrillator)
AED is a device specially designed for the general public. Unlike professional defibrillators in hospitals, AED is an intelligent machine that can restore the beating of the heart through electric shock defibrillation. Follow the operation steps of AED.
What does cardiac arrest mean
Cardiac arrest, also known as sudden death, refers to the sudden termination of cardiac ejection function, the disappearance of arterial pulse and heart sound, and the termination of life caused by cerebral hypoxia. The main manifestations were loss of consciousness, disappearance of heart rate, respiratory arrest and dilation of pupils.