A.5ml
B.50ml
C.100ml
D.200ml
E.250ml
[单选题]严重黑便,每日出血量最少为A.5mlB.50mlC.100mlD.200mlE.250ml
[单选题]导致呕血,胃内潴留血量最少为A.5mlB.50mlC.100mlD.200mlE.250ml
[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]患者可能存在消化道出血,其出血量最少为A.5mlB.60mlC.100mlD.200mlE.500ml
[单选题]中国妇女的月经量正常大约是( )。A.5mLB.50mLC.100mLD.150mLE.200mL
[单选题]无尿指每日尿量为A.0mlB.<50mlC.<100mlD.<400mlE.<500ml
[单选题]粪便隐血试验呈现阳性,每日出血量要达到A.50mlB.20~30mlC.10mlD.5ml以上E.20ml
[单选题]大便隐血试验阳性,说明上消化道出血量约为A.5mlB.15mlC.20mlD.50mlE.100ml
[单选题]粪便隐血试验阳性,提示每天出血量超过A.10mlB.30mlC.50mlD.20mlE.5ml
[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