A . 正确
B . 错误
[单选题]上消化道出血粪便隐血试验阳性最少出血量为A.2mlB.5mlC.10mlD.15mlE.20ml
[单选题]上消化道出血粪便隐血试验阳性最少出血量为A.2mlB.5mlC.10mlD.15mlE.20ml
[单选题]上消化道出血粪便隐血试验阳性最少出血量为( )。A.2mLB.5mLC.10mLD.15mLE.20mL
[单选题]上消化道出血粪便隐血试验阳性最少出血量为()A . 2mlB . 5mlC . 10mlD . 15mlE . 20ml
[单选题]上消化道出血粪便隐血试验阳性最少出血量为()。A . 2mlB . 5mlC . 10mlD . 15mlE . 20ml
[单选题]粪便隐血阳性,消化道出血量不到( )。A.200mlB.5mlC.50mlD.10mlE.500ml
[单选题,B1型题] 粪便隐血阳性,消化道出血量不到()A . 5mlB . 10mlC . 60mlD . 200mlE . 500ml
[单选题,B型题] 粪便隐血阳性,消化道出血量不到()。A . 5mlB . 10mlC . 60mlD . 200mlE . 500ml
[单选题]粪便隐血试验呈现阳性,每日出血量要达到A.50mlB.20~30mlC.10mlD.5ml以上E.20ml
[单选题,A2型题,A1/A2型题] 大便隐血试验阳性常提示上消化道出血量达到了()。A . 1mlB . 2mlC . 5mlD . 50mlE . 60ml