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The simulation of cardiopulmonary resuscitation (CPR) is, according to the journal of theAmerican Heart Association (AHA) 2020 international cardiopulmonary resuscitation (CPR) &cardiopulmonary resuscitation (CPR) and emergency cardiovascular care (ECC) standardrequirement and development to improve trainees in the event of disasters, accidents,emergency capability is the latest first aid training model
Chest compressions
simulation of people will lie on the back, especially the right chest, chest slice totwo fingers sternum is central(chest xiphoid process to two fingers point) for the right pressure area, with hishands crossed together, the simulated chest compressions area perpendicular to
the arm, chest compressions, press the depth should be at least 5 cm.
Opening of the airway
the operator holds the simulated person's nose in one hand, and the other handholds the head from the back of the neck or chin to lift the head back 70 to 90degrees, forming the airway to open and allow artificial respiration.
Artificial respiration
in mouth-to-mouth ventilation, the amount of air blown inshould be 500-1000 milliliters, and the chest ofthe artificial model can fluctuate significantly.