A. 5 ml
B. 10 ml
C. 15 ml
D. 50 ml
E. 80 ml
[单选题]上消化道出血量大于多少时,可使大便隐血试验呈阳性A.5mLB.10mLC.15mLD.20mLE.60mL
[单选题,A2型题,A1/A2型题] 出血量大于多少时,大便潜血阳性()A . >5mlB . >10mlC . >15mlD . >20mlE . >50ml
[单选题]大便潜血试验阳性提示消化道出血量超过()。A . 5~10mlB . 15~25mlC . 30~40mlD . 50~60mlE . 80~100ml
[单选题]大便潜血试验阳性提示消化道出血量超过A.5~10mlB.15~25mlC.30~40mlD.50~60mlE.80~100ml
[单选题]上消化道出血大便潜血试验阳性时,每日出血量在A.3ml以上B.4ml以上C.5ml以上D.6ml以上E.7ml以上
[填空题] 消化道出血时,大便隐血试验阳性提示每日出血量大于().
[单选题]大便潜血阳性,消化道出血量至少达( )。A.5mlB.10mlC.50mlD.400mlE.800ml
[单选题]大便潜血阳性,消化道出血量至少达( )。A.5mlB.10mlC.50mlD.400mlE.800ml
[单选题]大便潜血阳性,消化道出血量至少达( )。A.5mlB.10mlC.50mlD.400mlE.800ml
[单选题]大便潜血阳性,消化道出血量至少达( )。A.5mlB.10mlC.50mlD.400mlE.800ml