The main methods of cardiopulmonary resuscitation are&; Uninterrupted space ...

Artificial respiration? Chest compressions

Analysis of test questions: artificial respiration refers to artificially expanding and contracting the thorax according to the principle of respiratory movement, so as to help patients whose respiratory movement is weakened or who temporarily stop breathing maintain the ventilation function of the lungs; Chest compressions is a first-aid technique, which uses artificial methods to help the heart beat, maintain blood circulation, and finally restore the patient's heartbeat. It is suitable for cardiac arrest caused by electric shock, drowning and heart disease.