出现柏油样便,提示消化道出血量至少是A.5mlB.30mlC.60mlD.100mlE.120ml
出现柏油样便,提示消化道出血量至少是
A.5ml
B.30ml
C.60ml
D.100ml
E.120ml
相关考题:
(127~128题共用备选答案)A.5ml以上B.300~400mlC.50~100mlD.800~1000mlE.1000mL以上127.大便隐血试验阳性,提示消化道出血量128.出现柏油样便,提示消化道出血量