某女士被诊断患有滴虫性阴道炎,前来咨询。 2.患者准备用自助冲洗器灌洗阴道,护士应告知她醋酸冲洗液的浓度为( )。A.0.2% B.0.5% C...

作者: tihaiku 人气: - 评论: 0
问题 某女士被诊断患有滴虫性阴道炎,前来咨询。 2.患者准备用自助冲洗器灌洗阴道,护士应告知她醋酸冲洗液的浓度为( )。
选项 A.0.2% B.0.5% C.1% D.1.5% E.2%
答案 B
解析 适宜滴虫生长的pH值为5.2~6.6,滴虫能吞噬阴道上皮内的糖原,阻碍乳酸生成,改变阴道酸碱度。局部治疗前先用0.5%醋酸或1%乳酸溶液阴道灌洗,可提高疗效。

相关内容:女士,诊断,滴虫,阴道炎,咨询,患者,备用,阴道,护士,醋酸,洗液,浓度,A.0.2%,B.0.5%

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