The process of neonatal CPR can be divided into A, B, C, and D, 4 steps. First, there is A. A is a surrogate for the child’s airway, and the first step is to clear the child’s airway. For example, if there is amniotic fluid or other debris in the child’s airway, it should be removed in a timely manner to prevent the child from suffocating. b stands for giving the child artificial respiration, either by mouth-to-mouth breathing or by using a resuscitation airbag to wrap the child’s mouth and nose and perform resuscitation airbag compressions. c refers to circulatory stimulation, which allows the child to perform cardiothoracic compressions, mainly on the child’s heart area, to promote the child’s heart beat. D is the last step, which represents medication. If the child’s heartbeat does not recover after the ABCs, epinephrine can be administered in a timely manner. Epinephrine is a positive inotropic drug that can stimulate the child’s heart to resume and respiration to improve.