摘要
目的:探讨人工气道患者吸痰时吸痰管插入的有效深度。方法:将90例人工气道患者随机分成A组(浅吸痰)30例,B组(深吸痰)30例,C组(吸引管插入的深度为气管插管或气管切开导管的长度再延长1 cm)30例,观察3种方法吸痰的效果。结果:A、B两组患者痰痂堵塞、黏膜损伤出血、肺部感染、刺激性咳嗽等方面无显著性差异(P>0.05),与C组相比有显著性差异(P<0.01)。结论:人工气道患者吸痰,吸痰导管插入深度按厘米加刻度标记,以气管插管或切开导管长度再延长1 cm为宜。
Objective: To explore the effective depth of sucker tube when giving aspiration through artificial air passage. Methods: 90 patients breathing by artificial airway were divided into group A (n = 30, aspirating sputum superficially) , group B (n = 30, aspirating sputum deeply) and group C (n = 30, the depth of sucker tube exceeding treaeheal cannular lem. The effects were observed respectively. Results: The significant difference were not found in sputum scab blocking, mucous injury, pulmonary infection and irritative cough between group A and group B (P 〉0. 05 ), but there is significant difference compared with group C (P 〈 0.01 ). Conclusion: The proper depth is lem exceeding treachcal cannular.
出处
《齐鲁护理杂志》
2006年第02A期209-209,共1页
Journal of Qilu Nursing
关键词
人工气道
吸痰
深度
Air passage
Aspirate sputum
Depth