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搜题
【单选题】
患者,男性 35 岁,大面积烧伤后铜绿假单胞菌感染,同时伴肾功能严重损害,用的药物是A.
氯霉素
B.
哌拉西林
C.
庆大霉素
D.
霉素
E.
氨苄西林
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】A nurse is preparing to obtain a sputum specimen from a client. Which of the following nursing actions will facilitate obtaining the specimen?
A.
Limiting fluids
B.
Having the client take 3 deep breaths.
C.
Asking the client to spit into the collection container.
D.
Asking the client to obtain the specimen after eating.
【单选题】Good advice for collectors is '______'.
A.
Never save the first specimen you find
B.
Always save the first specimen you find
C.
Save the second specimen you find
D.
Save all but the first specimen you find
【多选题】The toughness of a specimen will depend on ( ).
A.
shape
B.
specimen geometry
C.
the way in which the stress is applied.
【单选题】The specimen preparation is important in metallurgy because:
A.
A poorly prepared specimen can damage the microscope.
B.
A poorly prepared specimen will distract from features on the specimen.
C.
Only a well prepared specimen will reflect light.
D.
A poorly prepared specimen will corrode, and the resulting images will be misleading.
【多选题】经济法律关系的内容包括()。A．经济权利B．经济行为C．经济义务D．经济关系
A.
经济法律关系的内容包括( )。 A.经济权利
B.
经济行为
C.
经济义务
D.
经济关系
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