A . >5~10ml
B . >10~15ml
C . >15~20ml
D . >20~30ml
E . >50ml
[单选题]当便潜血试验呈(+)时,说明每日消化道出血量A.>5~10mlB.>10~15mlC.>20~30mlD.>15~20mlE.>50ml
[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
[单选题]成人出现便潜血阳性时,消化道出血量至少大于()A.10mlB.9mlC.8mlD.6mlE.5ml
[单选题]成人出现便潜血阳性时,消化道出血量至少大于().A . 10mlB . 9mlC . 8mlD . 6mlE . 5ml
[单选题]成人出现便潜血阳性时,消化道出血量至少大于()A.10mlB.9mlC.8mlD.6mlE.5ml
[单选题]成人出现便潜血阳性时,消化道出血量至少大于A.10mlB.9mlC.8mlD.6mlE.5ml
[单选题]成人出现便潜血阳性时,消化道出血量至少大于()A . 10mlB . 9mlC . 8mlD . 6mlE . 5ml
[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]无症状柏油便表示消化道出血量约每日A.40mlB.20mlC.60mlD.80mlE.100ml