If the person's breathing has stopped or appears dangerously low or shallow, begin cardiopulmonary resuscitation (CPR) immediately if you're trained.
If the person's breathing has stopped or appears dangerously low or shallow, begin cardiopulmonary resuscitation (CPR) immediately if you're trained.
如果患者的呼吸已经停止或处于非常危险的微弱状态，那么如果你接受过训练，就应立即开始进行心肺复苏。