CPR compression frequency

According to CPR guidelines, basic CPR is mainly CEB. The frequency and rate of cardiac compressions are very important. The effective compression frequency of CPR should be 100-120 times, and it should also be continuous and uninterrupted. The amplitude should reach a certain depth. Too fast heart rate and too slow heart rate directly affect the effect of CPR. According to statistics at this stage, the effect of CPR frequency of 100-120 times should be the most ideal. In addition, the ratio of artificial respiration of 30:2 should be ensured to achieve basic effective CPR.