无湿化中低流量鼻导管吸氧法在心血管病患者中的应用  

Continuous Low-to-Mid Flow Non-Humidification Oxygen Inhalation Therapy through Nasal Tube in Patients with Cardiovascular Disease

作　　者：田芳[1] 黄素凤[1] 杨碧芳[1] 左辉华[1] 

机构地区：[1]深圳市孙逸仙心血管医院CCU,广东深圳518020

出　　处：《护理学报》2012年第24期59-61,共3页Journal of Nursing（China）

基　　金：深圳市科技局科研非资助项目(201003165)

摘　　要：目的探讨持续无湿化中低流量鼻导管吸氧在心血管病患者中应用的可行性。方法将中低流量吸氧患者597例分为观察组和对照组,观察组给予无湿化吸氧,在自然室温和湿度中吸氧;对照组给予湿化吸氧。比较两组持续吸氧时间<24 h、24～48 h、≥48～72 h、≥72 h的呼吸道症状,比较护士执行2种吸氧操作的时间差异。结果持续吸氧不同时间点,两组患者呼吸道症状的发生程度差异无统计学意义(P>0.05);护士执行无湿化吸氧的操作时间比湿化吸氧明显缩短(P<0.01)。结论持续无湿化中低流量鼻导管吸氧不会影响患者的舒适度,操作简便,能够缩短护士执行氧疗的时间,提高护士工作效率,在心血管病患者中是可行的。Objective To discuss the feasibility of continuous low-to-mid flow non-humidification oxygen inhalation therapy through nasal tube in patients with cardiovascular disease.Methods A total of 597 patients with low-to-mid flow oxygen inhalation were divided into observation group and control group.Non-humidification oxygen inhalation was conducted in observation group while humidification oxygen inhalation in control group.Results Continuous oxygen inhalation at different time and the incidence of respiration disorders showed no statistical significance（P〉0.05）;with obviously shorter time,nurses completed the operation of non-humidification oxygen inhalation in observation group（P〈0.01）.Conclusion Continuous low-to-mid flow non-humidification oxygen inhalation through nasal tube is easy to operate and feasible for patients with cardiovascular diseases.

关 键 词：吸氧 无湿化 心血管病 护理操作 

分 类 号：R472[医药卫生—护理学]