A.10ml
B.20ml
C.40ml
D.50ml
E.100ml
[单选题]柏油色黑便提示上消化道出血的量A.大于10mlB.大于20mlC.大于40mlD.大于60mlE.大于100ml
[单选题]柏油样便提示上消化道的出血量为A.>10mlB.>20mlC.>30mlD.>40mlE.>60ml
[单选题]上消化道出血时产生黑粪是由于每日出血量超过A.50mlB.20mlC.40mlD.30mlE.100ml
[单选题]柏油样便提示上消化道出血量至少超过()A.10mlB.20mlC.40mlD.50mlE.100ml
[单选题]柏油样便提示上消化道出血量至少超过()A.10mlB.20mlC.40mlD.50mlE.100ml
[单选题]柏油样便提示上消化道出血量至少超过()A.10mlB.20mlC.40mlD.50mlE.100ml
[单选题]无症状柏油便表示消化道出血量约每日A.20mlB.40mlC.100mlD.200mlE.300ml
[单选题]月经过多是指月经量( )。A.>10mLB.>20mLC.>40mLD.>60mLE.>80m
[单选题]上消化道出血时每日出血量超过多少才会产生黑便A.50mlB.20mlC.40mlD.60mlE.80ml
[单选题]上消化道出血病人出现黑便,提示出血量在A.5~10mlB.30~50mlC.50~70mlD.70~90mlE.100ml以上