在心肺复苏操作时,一般在畅通呼吸道、判断病人不存在呼吸后,即应作口对口人工呼吸。而凡有机会作现场心肺复苏的第一线医务人员和其他急救人员,在作心肺复苏的人工呼吸时,也可应用一随时随身携带的急救口咽吹气管(见附图)。 In CPR operation, usually in the respiratory tract, to determine the patient does not exist after breathing, mouth-to-mouth artificial respiration should be made. Whereas for the first-line medical staff and other first aid workers who have had the chance of on-the-spot CPR, an emergency oropharyngeal insufflation air blower can be used when carrying out cardiopulmonary resuscitation (see photo).