皮皮学，免费搜题
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搜题
【单选题】
患者在手术中输血时若出现溶血反应发生时,护士首先应:A.
立即停止输血
B.
通知医生
C.
静脉滴注 4 ％碳酸氢钠
D.
测量血压及尿量
E.
注射肾上腺素
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】茎有哪些功能?
【单选题】The circuit element used to model the current-resisting behavior of a material is .
A.
the capacitor
B.
the inductor
C.
the dependent source
D.
the resistor
【简答题】The circuit element used to model the current-resisting behavior of a material is .A. the
capacitor B. the
inductor C. the
resistor D. the
dependent source
【单选题】There will be a potential difference ______ the two ends of the circuit element in question.
A.
in
B.
between
C.
on
【单选题】With load convention, where the current enters the positive terminal of the circuit element, if Ω is positive then positive reactive power is absorbed.
A.
True
B.
False
【简答题】The circuit element used to model this behavior is the resistor. Figure 1.1 shows the circuit symbol for the resistor, with R denoting the resistance value of the resistor. (翻译)
【单选题】With generator convention, where the current leaves the positive terminal of the circuit element, if P is positive then positive real power is delivered.
A.
False
B.
True
【单选题】The circuit element used to model the current-resisting behavior of a material is .
A.
the capacitor
B.
the inductor
C.
the resistor
D.
the dependent source
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