A.5ml
B.15ml
C.20ml
D.50ml
E.100ml
[单选题]大便隐血试验阳性,说明上消化道出血量约为A.>1mlB.>5mlC.>20mlD.>50mlE.>100ml
[单选题]上消化道出血患者粪隐血试验阳性,最少出血量是A.5mlB.20mlC.50mlD.80mlE.100ml
[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]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]患者大便隐血试验阳性,说明上消化道出血量约为A.10mlB.5mlC.50mlD.100mlE.200ml
[单选题]患者大便隐血试验阳性,说明上消化道出血量约为A.10ml以上B.60ml以上C.100ml以上D.5ml以上E.200ml以上
[单选题,A1型题] 患者大便隐血试验阳性,说明上消化道出血量约为()A . 10mlB . 5mlC . 50mlD . 100mlE . 200ml
[单选题]粪便隐血试验阳性,每日出血量最少为.A.5mlB.50mlC.100mlD.200mlE.250ml