A.20ml
B.50ml
C.10ml
D.5ml
E.60ml
[单选题]出现大便隐血试验阳性,其上消化道出血量至少达到的数量是A.5ml以上B.lOmlC.20mlD.50mlE.60ml
[单选题]出现大便隐血试验阳性.其上消化道出血量至少达到的数量是
出现粪便隐血试验阳性,其上消化道出血量至少达到()A. 5ml以上B. 10mlC. 20mlD. 50mlE. 60ml
[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
[单选题]大便隐血试验阳性,提示消化道出血量至少是A.5mlB.30mlC.60mlD.100mlE.120ml
[单选题]大便隐血试验阳性,说明上消化道出血量约为()A . >3mlB . >5mlC . >10mlD . >50mlE . >100ml
[单选题]大便隐血试验阳性,说明上消化道出血量约为A.>3mlB.>5mlC.>10mlD.>50mlE.>100ml
[单选题]大便隐血试验阳性,说明上消化道出血量约为A.>3mlB.>5mlC.>10mlD.>50mlE.>100ml
[单选题]大便隐血试验阳性,说明上消化道出血量为( )A.>1mlB.>5mlC.>20mlD.>50mlE.>100ml
[单选题]成人出现大便隐血阳性时,消化道出血量至少大于( )。A.10mLB.9mLC.8mLD.5mL