更多"[单选题]清洁中段尿细菌定量培养,菌落计数至少多少才对尿感有诊断意义?"的相关试题:
[单选题]清洁中段尿细菌定量培养,菌落计数至少多少才对尿感有诊断意义?
A.≥1/ml
B.≥102ml
C.≥103/ml
D.≥105/ml
[单选题]耻骨上膀胱穿刺尿细菌定量培养,菌落计数至少多少才对尿感有诊断意义?
A.≥1/ml
B.≥102ml
C.≥103/ml
D.≥105/ml
[单选题]细菌尿是指中段尿培养菌落计数
A.100 个/ml
B.103 个/ml
C.104 个/ml
D.105 个/ml
[单选题]清洁中段尿细菌培养,多为污染的菌落计数是
A.104~105/ml
B.≥105/ml
C.<103/ml
D.103~104/ml
E.<104/ml
[单选题]清洁中段尿细菌培养,可确诊为尿路感染的菌落计数是
A.104~105/ml
B.≥105/ml
C.<103/ml
D.103~104/ml
E.<104/ml
[单选题]尿细菌培养为粪肠球菌,具有诊断意义的菌落计数至少大于( )。
A.10/ml
B.100/ml
C.1000/ml
D.10000/ml
E.100000/ml
[单选题]中段尿培养革兰阴性杆菌菌落计数至少达到多少可诊为细菌尿
A.>100万/m1
B.>20万/ml
C.>100/ml
D.>10万/ml
E.>1000/ml