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【单选题】
患者,男,15岁,打篮球时摔倒,手掌部皮肤擦伤,护士取用无菌生理盐水为其冲洗伤口。 护士下列操作方法哪项不妥A.
检查溶液有无沉淀、变色
B.
倒溶液时标签握在掌心
C.
先倒出少量溶液冲洗瓶口
D.
将无菌敷料直接伸入瓶内蘸溶液
E.
若溶液未用完，注明开瓶日期和时间并签名
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【单选题】下列有关脊髓灰质炎的治疗哪项是正确的
A.
鼓励急性期尽早活动肢体
B.
肌力训练是主要的康复治疗措施
C.
一旦出现骨关节畸形，应立即行手术治疗
D.
恢复期电刺激可引起肌痛，所以避免使用
E.
以上都不是
【单选题】When the current in a power transmission line is increased, the power loss _____.
A.
increases as the square of the current
B.
decreases as the square root of the current
C.
remains the same, as it is independent of current flow
D.
increases in direct proportion as the current
【简答题】When the driver presses on of the switches, one of the two side contacts is disconnected from the ground and connected to the center power contact, while the other one remains grounded. This provides ...
【单选题】Formal authority is often referred to as legitimate power. Which two other forms of power are also considered to be legitimate power?
A.
. Reward and penalty
B.
. Reward and referent
C.
. Referent and expert
D.
. Expert and reward
E.
. Penalty and referent
【简答题】03 年 3 月接受捐赠设备 40000对方代为支付了6800元增值税 ,银行支付运费 1000,4 月生产性折旧 300 元、
【单选题】有关脊髓灰质炎后遗症，下列哪项描述是不正确的（）
A.
脊髓受累部位是脊髓前角运动神经元
B.
经一年治疗无效，即进入后遗症期
C.
临床查体时膝反射及跟腱反射亢进
D.
瘫痪肢体的运动代偿活动而产生肢体畸形
E.
后遗症期可借助手术改善肢体功能
【单选题】The two strokes of a two-stroke/cycle diesel engine are _________.
A.
power and intake
B.
intake and exhaust
C.
exhaust and compression
D.
compression and power
【单选题】The driver was at______loss when______word came that he was forbidden to drive for speeding.
A.
a /
B.
a the
C.
the the
D.
/ /
【单选题】If two scientists at Los Alamos National Laboratory are correct, People will still be driving gasoline-powered cars 50 years from now, giving out heat-trapping carbon dioxide into the atmosphere--and ...
A.
It is given a patriotic name.
B.
No law of physics is violated.
C.
It is based on existing technology.
D.
Carbon dioxide can be converted into fuel.
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