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【单选题】
患者男性,45 岁,胃溃疡史 8 年。近 1 个月来,上腹不适、疼痛、反酸、嗳气等症状明显加重,体重下降 3kg。经胃镜检查确诊为胃癌,拟行胃大部切除术。关于胃管的护理,下列不正确的是
A.
妥善固定和防止滑脱
B.
保持通畅
C.
观察引流液的颜色、性质和量
D.
若胃管堵塞可用大量生理盐水冲洗
E.
胃肠蠕动恢复后可拔胃管
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【简答题】同上 I have fitted a to my car which opens the garage doors automatically.
【单选题】“功崇惟志,业广惟勤。” 对这句话理解不正确的是( )
A.
立志是一切功业的前提和基础
B.
广大青年一定要立大志、正志
C.
建立丰功伟业,必须勤勉不懈地工作
D.
功德高,事业就广
【单选题】I have fitted a____ to my car which opens the garage doors automatically.
A.
device
B.
instruments
C.
implement
【判断题】放大电路如图所示:β=50 Vcc=12V Vbe=0.7V rbe=900Ω则放大器放大倍数是-83.【图片】
A.
正确
B.
错误
【简答题】There was an elderly gentleman who had had _________1___________ for years. He went to the doctor who was able to have him fitted for a set of hearing that allowed the man _________2___________ ....
【简答题】There was an elderly gentleman who had had ________1_________ for years. He went to the doctor who was able to have him fitted for a set of hearing that allowed the man ________2_________ . The o...
【简答题】There was an elderly gentleman who had had 1 for years. He went to the doctor who was able to have him fitted for a set of hearing that allowed the man 2 . The old fellow went back in a month to ...
【单选题】糖尿病患者经过两年综合治疗,到医院复查,医生建议他抽血检查糖化血红蛋白。请问糖化血红蛋白可以反映多长时间血糖控制情况
A.
近2-3月
B.
近一个月
C.
近4-6个月
D.
半年
E.
近一年
【单选题】请问糖化血红蛋白可以反映多长时间血糖控制情况
A.
近2月~3月
B.
近半年
C.
近1个月
D.
近1年
E.
近4个月~6个月
【多选题】植物生长发育的重要三大规律是( )。
A.
整体性
B.
植物体的形态结构与生理功能的适应性
C.
植物体的形态结构与外界环境的统一性
D.
以上都不对
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