【单选题】
有伤口的部位做热敷时应 ___
A. 将敷料去掉再热敷
B. 先伤口换药再热敷
C. 在敷料上面直接放热水袋
D. 先热敷后换药
E. 其余选项都不是
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答案
D
解析
暂无解析
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一患者突然面色苍白，大汗淋漓，腹痛难忍，拒按。在医生到来前，当班护士不应采取的措施是 ___
A. 观察生命体征
B. 立即通知医生
C. 安慰患者，加强病情观察
D. 腹部热敷缓解疼痛
E. 了解询问病史
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冷疗制止炎症扩散的机制是 ___
A. 解除神经末梢的压迫
B. 降低组织新陈代谢和细菌的活力
C. 降低体温，减少渗出
D. 使肌肉.肌腱等组织松弛
E. 加速坏死组织清除
【单选题】
应用烤灯照射治疗时的灯距和照射时间为___
A. 15～25cm，20～25分钟
B. 25～30cm，20～30分钟
C. 30～50cm，20～30分钟
D. 30～50cm，30～45分钟
E. 50～60cm，45～60分钟
【单选题】
使用冰袋时哪项操作不妥 ___
A. 将冰块砸成小块，用水冲去棱角
B. 将小冰块装满水袋即拧紧袋口
C. 擦干袋外水渍，检查有无漏水
D. 将冰袋装入布套
E. 置于患者需要部位
【单选题】
男性，47岁。车祸后一前臂断离，尚有几厘米皮肤相连，正确的急救措施___
A. 无菌敷料包扎，抗休克转送
B. 抗休克治疗，将断肢浸入冰水中
C. 保护相连皮肤，无菌包裹，抗休克转送
D. 切下断肢无菌包裹，干冻冷藏
E. 结扎止血托扶断肢急速转送
【单选题】
游离性植皮术前准备，下列哪项不对 ___
A. 常规备皮
B. 受皮区如为肉芽创面，术前几天用抗生素液湿敷
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D. 大面积烧伤切痂，备足血液
E. 供皮区常规碘伏消毒
【单选题】
肾移植的患者术前饮食最好是 ___
A. 高糖.高脂肪.低蛋白
B. 高糖.高蛋白.控制脂肪
C. 每天摄入食盐＜9g
D. 低蛋白.高糖.高维生素.低盐
E. 蛋白质以每天每公斤体重1g较为适宜
【单选题】
断离肢体的保护方法应 ___
A. 浸泡在2～4℃的冰水
B. 无菌敷料包扎后置入冰块容器
C. 无菌包扎置入塑料袋封口后干冻冷藏
D. 无菌包扎后置入冰冻生理盐水容器
E. 结扎止血点，无菌敷料包扎冷藏
【单选题】
关于要素饮食的概念下列哪一项正确 ___
A. 是一种化学脂溶性营养合成剂
B. 需经小肠消化
C. 婴幼儿适用
D. 包含游离氨基酸.单糖.主要脂肪酸
E. 包含维生素.无机盐.微量元素.纤维素
【单选题】
为昏迷患者插胃管至15cm处将患者的头部托起，其目的是 ___
A. 避免损伤食管粘膜
B. 加大咽喉部通道弧度，以顺利插入
C. 减轻痛苦
D. 避免出现恶心，利于顺利插入
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