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搜题
【单选题】
关于下消化道出血的治疗,错误的是A.
对下消化道出血的病人应停用阿司匹林和非甾体类抗炎药
B.
选择性肠系膜动脉灌注血管收缩药对憩室或血管扩张的急性出血止血率达80%,但50%会再出血
C.
下消化道出血需要手术治疗的占15%
D.
可经结肠镜行激光、硬化注射、或金属内镜夹治疗
E.
急诊病人死亡率为25%
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皮皮学刷刷变学霸
举一反三
【单选题】Which kind of company is the Z-score model was orginally designed for use in ?
A.
Internet company
B.
Manufacturing company
C.
The credit company
D.
Real estate company
【单选题】对自己身体的()(1)不能意识到自己的存在(2)开始认识自己身体的各个部分3)认识自己的整体形象(4)意识到身体内部状态(5)名字与身体联系
A.
认识
B.
意识
C.
体系
D.
观察能力
【单选题】Among the following options, which one is the illegal facts not belonging to the Ruihai company and its responsible person? ( )
A.
Ruihai company operates and stores dangerous goods in violation of laws and regulations, with disordered safety management and long-term potential safety hazards
B.
The person in charge of the Ruihai company seeks to gain convenience in the administrative examination and approval through the back door
C.
Ruihai company does not have the qualification of dangerous goods operation
D.
Failure to formlate emergency plan and to organize drill as required
【简答题】正步行进速度为每分钟()。
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