摘要
目的探讨婴儿培养箱的水箱的有效消毒方法和时间。方法用500mg/L含氯制剂对连续使用的水箱浸泡30min,消毒间隔期仅每天更换水箱内的蒸馏水。消毒频率为间隔0d(每天),间隔1d,间隔2~6d。比较不同消毒频率下水箱水培养的无菌率。结果间隔2~6d的水箱水培养无菌率与间隔0~1d相比,经χ2检验,差别有统计学意义(p<0.05)。结论婴儿培养箱水箱的消毒,可采用隔天用500mg/L含氯制剂浸泡30min的方法,间隔期内仅更换水箱内的蒸馏水即可,是有效、经济、无污染的消毒方法。
Objective:To study the effective and safe disinfection method about infant incubator's water reservoir.Method:Use 500mg/L chlo- rine preparation soak the water reservoir for every day,every 2 days, from every 3 days, to erery 7 days.Result: The method of every 2 to 6 days soak the water reservoir is significantly different from the method of every 0 to I day soak the water reservoir (p〈0.05).Conduesion:The method of every 2 days using 500mg/L chlorine preparation soak the water reservoir for 30 minutes is effective and safe.
关键词
婴儿培养箱
消毒
护理
Infant incubator
disinfection
Nursing