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【单选题】
PICC穿刺点的消毒范围是___
A. 穿刺点周围10cm*10cm
B. 穿刺点周围10cm*10cm,两侧到臂缘
C. 穿刺点周围8*8cm
D. 穿刺点周围5*5cm
E. 以上都不是
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答案
B
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暂无解析
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PICC每次输液后,应用什么型号的注射器抽吸生理盐水冲管___
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B. 5ml以下
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D. 10ml以上
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成人胸外心脏按压,下列错误的是___
A. 病人仰卧背部垫板
B. 施救者用手掌根部按压
C. 按压部位在病人心尖区
D. 使胸骨下陷至少5cm
E. 按压节律100-120次/分
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简单而迅速确定心脏骤停的指标是___
A. 呼吸停止
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C. 瞳孔扩大
D. 意识消失,大动脉波动消失
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【单选题】
怀疑患者颈椎脊髓损伤时,打开患者气道的方法是___
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关于非同步直流电除颤,不正确的是___
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【单选题】
关于血氧饱和度监测,以下叙述错误的是___
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行血氧饱和度监测时,以下正确的是___
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输液泵的流速显示的是___
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使用输液泵时,注射器圈边没有紧靠注射器座,会出现的情况是___
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患者使用约束带后,护士应多长时间巡视一次___
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查痰内癌细胞应采集的标本是___
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以下哪项不是痰标本采集的目的___
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清洁造口周围皮肤,一般选用___
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为预防患者跌倒指导患者或家属将病床调至最低位置,并固定好床脚刹车,必要时加床档___
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对炎症浸润期压疮患者局部皮肤用透明贴或减压贴保护___
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新生儿每天脐带根部消毒后,一般情况不宜包裹,保持干燥使其易于脱落___
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C.
D.
E.
【单选题】
无菌操作前需进行手消毒___
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B. 错
C.
D.
E.
【单选题】
无菌持物钳不能夹取油纱布___
A. 对
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C.
D.
E.
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为了更好的了解患者的呼吸频率,测量呼吸前应告知患者___
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进行口腔护理操作使用开口器时,应从臼齿处放入___
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血液取回后遇天气寒冷可以加温后输入___
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患者因故暂时不能服药,发药时应一并指导其随后服药___
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患者中毒物质不明时,应用温开水或生理盐水洗胃___
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