排痰方法指导对毛细支气管炎患儿住院时间的影响

目的 观察排痰方法对毛细支气管炎患儿住院时间的影响.方法 将毛细支气管炎患儿128例随机分为对照组与观察组各64例,观察组行常规护理并对家属进行具体排痰方法教育,对照组仅予一般护理教育.比较2组患儿心率、呼吸次数、血氧饱和度、体温、痰液培养结果及住院时间.结果 观察组患儿平均心率、呼吸次数改善状况明显优于对照组;观察组住院时间少于对照组;观察组痰培养结果优于对照组,2组比较差异均有统计学意义（P＜0.05）.结论 排痰方法指导对可有效改善毛细支气管炎患儿症状,减少其住院天数.

The effect of expectoration method guidance on length of stay in children with bronchiolitis

Objective To investigate the effect of expectoration instructions on length of stay of hospitalized children with bronchiolitis. Methods 128 cases of children with bronchiolitis were randomly divided into control group and observation group （ n -- 6,1 per group）. The observation group received routine nursing care and education about specific expectoration meth- ods, while the control group only received general nursing education. The heart rate, respiratory rate, oxygen saturation, body temperature, sputum culture results and in-patient cycle of 2 groups were compared. Results The improvement situation of av- erage heart rate, respiratory frequency of the observation group were significantly better than that of the control group ; the length of stay of the observation group was shorter than that of the control group ; the results of the sputum culture of the observation group was better than that of the control group, the different was statistically significant （P 〈 0.05 ）. Conclusion Expectora- tion method guidance can improve the symptoms of children with bronchiolitis and reduce the hospital days.