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【多选题】
理想二极管的正向电阻为(       ),反向电阻为(        )。
A.
B.
无穷大
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【简答题】( )位于小腿后面皮下,特别发达,使小腿后部隆起的肌肉。
【单选题】Malposition of nasogastric tube
A.
In the mouth
B.
In the eustatian tube
C.
In the trachea
D.
In the esophagus
【单选题】Feeding tube occlusion may be prevented by:
A.
flushing tube with juice or soda
B.
avoiding fiber-containing feedings
C.
flushing tube with clear water
D.
use of gravity feedings
E.
all of the above
【单选题】---Are you ____ about food? ---No, anything will do.
A.
curious
B.
anxious
C.
particular
D.
cared
【判断题】No one survived in this air crash.
A.
正确
B.
错误
【判断题】为提高螺纹连接的可靠性,应采用细牙螺纹。
A.
正确
B.
错误
【单选题】The registered nurse is preparing to insert a nasogastric tube in an adult client. To determine the accurate measurement of the length of the tube to be inserted, the nurse should take which action?
A.
mark the tube at 10inches
B.
mark the tube at 15inches
C.
Place the tube at the tip of the nose and measure by extending the tube to the earlobe and then down to the xiphoid process.
D.
Place the tube at the tip of the nose and measure by extending the tube to the earlobe and then down to the top of the sternum.
【单选题】清代大文豪金圣叹曾经评曰:“十八路诸侯不能杀董卓,而一( )足以杀之。”
A.
貂蝉
B.
杨玉环
C.
王昭君
D.
西施
【判断题】No one cared about President Roosevelt when he was stolen.
A.
正确
B.
错误
【简答题】管足 tube foot
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