A.350ml
B.100ml
C.150ml
D.500ml
E.250ml
[单选题]出现呕血时,胃内滞留血量大于()A . 100mlB . 500mlC . 150mlD . 350mlE . 250ml
[单选题]出现呕血时,胃内滞留血量大于A.100mlB.500mlC.150mlD.350mlE.250ml
[单选题,A2型题,A1/A2型题] 出现呕血时,胃内滞留血量大于()。A . 100mlB . 500mlC . 150mlD . 350mlE . 250ml
[单选题]出现呕血时,胃内滞留血量大于A.100mlB.500mlC.150mlD.350mlE.250ml
[单选题]出现呕血时,胃内滞留血量大于A.100mlB.500mlC.150mlD.350mlE.250ml
[单选题]出现呕血时,胃内滞留血量大于A.100mlB.500mlC.150mlD.350mlE.250ml
[单选题]出现呕血时,胃内滞留血量大于A.100mlB.500mlC.150mlD.350mlE.250ml
[单选题]出现呕血时,胃内滞留血量大于A.100mlB.500mlC.150mlD.350mlE.250ml
[单选题]当出现呕血时,胃内储积血量一般大于A.5~10mlB.50~100mlC.250~300mlD.400~500mlE.1000ml
[单选题]当出现呕血时,胃内储积血量一般大于A.5~10mlB.50~100mlC.250~300mlD.400~500mlE.1000ml