A.>150ml
B.>250ml
C.>200ml
D.>500ml
E.>100ml
[单选题]上消化道大量出血伴有呕血时出血量为A.>150mlB.>250mlC.>300mlD.>500mlE.>50ml
[单选题]上消化道大量出血伴有呕血,提示胃内潴血量为A.>150mlB.>250mlC.>200mlD.>500mlE.>100ml
[单选题]上消化道大量出血伴有呕血,提示胃内潴血量为A.>150mlB.>250mlC.>200mlD.>500mlE.>100ml
[单选题]上消化道大量出血伴有呕血,提示胃内潴血量为A.>150mlB.>250mlC.>200mlD.>500mlE.>100ml
[单选题]上消化道大量出血伴有呕血,提示胃内潴血量为A.>150mlB.>250mlC.>200mlD.>500mlE.>100ml
[单选题]上消化道大量出血伴有呕血,提示胃内潴血量为A.>150mlB.>250mlC.>200mlD.>500mlE.>100ml
[单选题]上消化道大量出血伴有呕血,提示胃内潴血量为A.>150mlB.>250mlC.>200mlD.>500mlE.>100ml
[单选题]上消化道大量出血伴有呕血,提示胃内潴血量为A.>150mlB.>250mlC.>200mlD.>500mlE.>100ml
[单选题]上消化道大量出血伴有呕血,提示胃内潴血量为()A.>150mlB.>250mlC.>200mlD.>500mlE.>100ml
[单选题]上消化道大量出血伴有呕血,提示胃内潴血量为()A .>150mlB .>250mlC .>200mlD .>500mlE .>100ml