气管切开的目的在于解除气道梗阻,保证气道通畅,便于呼吸管理。由于临床上大多数气管切开病人存在程度不同的意识障碍,各种生理反射活动受到抑制,保护性咳嗽反射也常常减弱甚至缺失,容易因排痰障碍出现气道内痰液滞积阻碍气道,甚至窒息。因此,吸痰是保证气管切开病人气道通畅的一个非常重要的手段,也是此类病人护理工作中的一个重要内容。现将目前气管切开病人吸痰护理方法的现状与进展作一综 The purpose of tracheotomy is to relieve airway obstruction, ensure airway patency, and facilitate respiratory management. Because most patients with tracheotomy have different degrees of disturbance of consciousness in clinical practice, all kinds of physiological reflex activities are inhibited and protective cough reflexes are often weakened or even disappeared. It is easy to cause the lag of airway sputum to hinder the airway due to sputum production, Even suffocation. Therefore, suction is to ensure airway patency of tracheotomy patients is a very important means, but also an important part of the nursing work of such patients. Now the current tracheotomy patient suction nursing methods of the status and progress are summarized