A . 400~500ml
B . 100~200ml
C . 300~350ml
D . 250~300ml
E . 500~800ml
[单选题,A2型题,A1/A2型题] 患者出现呕血,提示胃内积血量至少达()A . 100~200mlB . 250~300mlC . 300~350mlD . 400~500mlE . 500~800ml
[单选题]患者出现呕血,提示胃内积血量至少达A.100~200mlB.250~300mlC.300~350mlD.400~500mlE.500~800ml
[单选题]患者出现呕血,提示胃内积血量至少达( )。A.400~500mlB.100~200mlC.300~350mlD.250~300mlE.500~800
[单选题]出现呕血提示胃内积血量至少( )。A.1~20mlB.>5mlC.50~70ml以上D.60~200mlE.250~300ml
[单选题]出现呕血提示胃内积血量至少( )。A.1~20mlB.>5mlC.50~70ml以上D.60~200mlE.250~300ml
[单选题]出现呕血说明胃内积血量至少达A.100~150mlB.150~200mlC.200~250mlD.250~300mlE.300~350ml
[单选题]出现呕血说明胃内积血量至少达()。A . 100~150mlB . 150~200mlC . 200~250mlD . 250~300mlE . 300~350ml
[单选题]出现呕血说明胃内积血量至少达A.100~150mlB.150~200mlC.200~250mlD.250~300mlE.300~350ml
[单选题]患者出现呕血,提示胃内积血量至少达( )。A.400~500mlB.100~200mlC.300~350mlD.250~300mlE.500~800ml
[单选题]出现呕血说明胃内积血量至少达A.100~150mlB.150~200mlC.200~250mlD.250~300mlE.300~350ml