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【单选题】
A3/A4 题型】 对局部压疮的处理方法不妥的是 大题题干: ,60岁,卧床3,近日尾骶部皮肤破溃,护士仔细观察后认为是压疮溃疡期。A.
局部按外科换药处理
B.
清除坏死组织,生理盐水冲洗
C.
大水疱剪去表皮,消毒溶液
D.
红外线灯照射
E.
用高压氧治疗
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