题目内容

尿路感染的确诊下列哪几项正确（）

A. 尿感的确诊只能确立在尿细菌定量培养的基础上
B. 只要清洁中段尿和导尿培养出有细菌生长，即可确诊
C. 只有膀肮穿刺尿作细菌定性培养，才能确诊
D. 如果两次中段尿培养均为10⁵／mL，且为同一菌种，即使无感染症状，也能确诊
E. 尿细胞培养含菌量≥10⁴／mL，即可确诊

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