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【单选题】
同位素静脉注射膀胱造影的优点，不包括（）。
A.
符合人体生理状态及正常的排尿机制
B.
不需插导尿管
C.
检查时间短
D.
同时可获知解剖及功能情况
E.
对尿路感染急性期的膀胱输尿管返流诊断有重要意义
参考答案：
参考解析：
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举一反三
【单选题】Mars fascinates scientists because of its similarity to Earth, and it fascinates the public because our myth of "Martians" is a vision of life beyond Earth. The Mars 62 continues with the launch of ...
A.
extremes
B.
extracts
C.
terminals
D.
radicals
【单选题】Mars fascinates scientists because of its similarity to Earth, and it fascinates the public because our myth of "Martians" is a vision of life beyond Earth. The Mars 62 continues with the launch of ...
A.
thus
B.
however
C.
so
D.
but
【单选题】静脉注射后，下列做法不妥的是
A.
注射后迅速拔针
B.
注射后再次核对药物
C.
再次询问患者有无不适
D.
嘱患者横向按压皮肤进针点
E.
嘱患者纵向按压皮肤及血管进针点