问题
单项选择题
关于良性前列腺增生的辅助检查，下列哪项是错误的()
A．B超可以测定前列腺的大小、形态和是否突入膀胱
B．B超还可以测定残余尿量
C．良性前列腺增生患者，血清PSA升高
D．测量最大尿流率<10ml/s，提示梗阻严重
E．评估最大尿流率时，排尿量必须超过150ml
答案
参考答案：C
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关于良性前列腺增生的辅助检查，下列哪项是错误的()
A．B超可以测定前列腺的大小、形态和是否突入膀胱
B．B超还可以测定残余尿量
C．良性前列腺增生患者，血清PSA升高
D．测量最大尿流率<10ml/s，提示梗阻严重
E．评估最大尿流率时，排尿量必须超过150ml
参考答案：C
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