气管插管术是目前在短期内建立通畅呼吸道和有效呼吸的最行之有效的方法,维持良好的气道通畅和建立有效的人工气道是抢救危重患者或合并呼吸功能障碍者、进行心肺复苏时最重要的环节。迅速有效的气管插管可以使以上患者在短时间内改善缺氧情况,极大地提高抢救成功率和成活率,但 Endotracheal intubation is the most effective and effective way to establish the unobstructed and effective respiration in the short term. To maintain good airway patency and establish effective artificial airway is to rescue critically ill patients or patients with respiratory dysfunction and perform cardiopulmonary resuscitation When the most important part. Rapid and effective endotracheal intubation can make these patients in a short time to improve the hypoxia, greatly improve the success rate and survival rescue, but