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【判断题】
变压器负载运行、二次电流与一、二次绕组的匝数成正比，这是变压器也能改变电压的道理。()A.
正确
B.
错误
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】A client visits the outpatient center with a complaint of sudden head and neck pain and stiffness. The client's oral temperature is 37.7C(100F). The nurse suspects the client is experiencing symptoms ...
A.
migraine headache.
B.
meningeal irritation.
C.
trigeminal neuralgia.
D.
otitis media.
E.
Infection.
【单选题】The nurse is caring for a client in the transition phase of the first stage of labor. The client is experiencing uterine contractions every 2 minutes and she cries out in pain with each contraction. W...
A.
Exhaustion
B.
Valsalva maneuver
C.
Involuntary grunting
D.
Fear of losing control
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