A.25~50ml
B.50~75ml
C.75~100ml
D.100~150ml
E.150ml以上
[单选题]出现柏油样黑便,提示上消化道出血至少已达A.25~50mlB.50~75mlC.75~100mlD.100~150mlE.150ml以上
[单选题]出现柏油样黑便,提示上消化道出血至少已达A.25~50mlB.50~75mlC.75~100mlD.100~150mlE.150ml以上
[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]出现柏油样便,提示消化道出血量至少是A.5mlB.30mlC.60mlD.100mlE.120ml
[配伍题,B型题] 便潜血阳性,消化道出血至少达()出现柏油样便,消化道出血至少达()A .5mlB .10mlC .50mlD .200mlE .400ml
[配伍题,B型题] 便潜血阳性,消化道出血至少达()出现柏油样便消化道出血至少达()A .5mlB .1OmlC .50mlD .100mlE .200ml
[单选题]出现柏油样便,消化道出血至少达( )A.5mlB.10mlC.50mlD.200mlE.400ml
[单选题]出现柏油样便,消化道出血至少达( )。A.5mLB.10mLC.50mLD.200mLE.400mL