高渗盐水联合沐舒坦诱导排痰的效果

目的探讨一种诱导气管深部痰液的方法，以获取下呼吸道分泌物做痰液的分析。方法将80例患者随机分为两组，对照组用3％高渗盐水雾化吸入诱导排痰，改良组用沐舒坦与3％高渗盐水联合吸入诱导排痰。结果改良组诱导痰液量多，成功率高，两组比较差异有统计学意义（P〈Q01）。结论为无痰或痰液稀少、痰液粘稠的患者留取痰液标本时，可选择改良高渗盐水液雾化吸入，以获取满意的痰液标本。

Nursng and researching on effects of hypertonic saline-induced expectoration

Objective To explore a way to induce sputum from the deep tracheal and to analyze the secretion. Methods A total of 80 patients were randomly divided into two groups: the control group received 3% hypertonic saline aerosolized, while the experiment group relieved 3% hypertonic saline, combined with Ambroxol Hydrochloride. Results The experiment group induced more sputum and had high success rate. Difference between the two groups was significant (P <0. 01). Conclusions It is satisfied to select the method of % hypertonic saline, combined with Ambroxol Hydrochloride. for inducing sputum among patients without sputum or viscous sputum