A.>102/ml
B.>102/ml
C.>102/ml
D.>102/ml
E.>102/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/mlB.≥105/mlC.<103/mlD.103~104/mlE.<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/mlB.≥105/mlC.<103/mlD.103~104/mlE.<104/ml
2.中段尿培养菌落计数为多少时可以确诊尿路感染A. 102~103/mlB. ≥105/mlC. 104~105/mlD. 103~104/mlE. ≥106/
[单选题]中段尿培养的阳性标准是菌落数大于()A.10/mlB.10/mlC.10/mlD.10/mlE.10/ml
[单选题]尿路感染做中段尿培养。有意义的菌落计数为 ( )A.阳性培养菌落计数10~10/mlB.阳性培养菌落计数10~10/mlC.阳性培养菌落计数>10/m
[单选题]尿路感染做中段尿培养。有意义的菌落计数为()A .阳性培养菌落计数1^50~10^5/mlB .阳性培养菌落计数10^7~10^8/mlC .阳性培养菌落计数>10^8/mlD .阳性培养菌落计数10^4~10^5/mlE .阳性培养菌落计数10^3~10^4/ml
[单选题]尿路感染做中段尿培养。有意义的菌落计数为()A .阳性培养菌落计数105~106/mlB .阳性培养菌落计数107~108/mlC .阳性培养菌落计数>108/mlD . D.阳性培养菌落计数104~105/mlE .阳性培养菌落计数103~104/ml
[填空题] 清洁的中段尿培养,如果菌落数﹥____/ml,提示尿路感染;有尿路症状的病人,致病菌菌落数﹥___/ml就有意义。
[单选题,B1型题] 清洁中段尿细菌培养确诊为尿路感染的结果是()A . <103/mlB . 103~104/mlC . <104/mlD . 104~105/mlE . ≥105/ml
[单选题]细菌尿是指中段尿培养菌落计数( )A.>103个/mlB.>104个/mlC.>105个/mlD.>106个/ml