A .5ml
B .10ml
C .15ml
D .20ml
E .25ml
[单选题]一天出血量大于多少毫升,粪便隐血可为阳性()A.5mlB.10mlC.15mlD.20mlE.25ml
[单选题]一天出血量大于多少毫升,粪便隐血可为阳性 ( )A.5mlB.10mlC.15mlD.20mlE.25ml
[单选题]一天出血量大于多少毫升可出现黑便()A.20mlB.30mlC.50mlD.80mlE.100ml
[单选题]一天出血量大于多少毫升可出现黑便()A .20mlB .30mlC .50mlD .80mlE .100ml
[单选题,A型题] 粪便隐血试验阳性说明上消化道每天出血量大于()。A . 2mLB . 3mLC . 4mLD . 5mLE . 6mL
[单选题]粪便隐血试验阳性说明上消化道每天出血量大于()A.2mLB.3mLC.4mLD.5mLE.6mL
[单选题]粪便隐血试验阳性说明上消化道每天出血量大于()A.2mLB.3mLC.4mLD.5mLE.6mL
[单选题]一天出血量大于多少毫升可出现黑便 ( )A.20mlB.30mlC.50mlD.80mlE.100ml
[单选题]大便隐血试验阳性提示每天出血量大于A.5mlB.50~70mlC.400mlD.1000mlE.800ml
[单选题,B型题] 大便隐血试验阳性提示每天出血量大于()A . 5mlB . 50mlC . 400mlD . 600mlE . 1000ml