A.小于2ml
B.小于3ml
C.小于4ml
D.小于5ml
E.小于10ml
[单选题,A2型题,A1/A2型题] 隐血是指消化道的少量出血,一般出血量为()A . 小于2mlB . 小于3mlC . 小于4mlD . 小于5mlE . 小于1ml
[单选题]隐血是指消化道的少量出血,一般出血量为A.小于2mlB.小于3mlC.小于4mlD.小于5mlE.小于10ml
[单选题]上消化道大量出血失血量为A.200mlB.400mlC.600mlD.800mlE.1000ml
[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]消化道大量出血是指数小时内出血量为()A.>1250mlB.>750mlC.>1000mlD.>1500mlE.>500ml
[单选题]消化道大量出血是指数小时内出血量为A.>1250mlB.>750mlC.>1000mlD.>1500mlE.>500ml
[单选题]消化道大量出血是指数小时内出血量为()A .>1250mlB .>750mlC .>1000mlD .>1500mlE .>500ml
[单选题,A2型题,A1/A2型题] 上消化道大量出血一般指在短期内失血量超过()A . 500mlB . 1000mlC . 1500mlD . 2000mlE . 2500ml
[单选题]上消化道大量出血是指短期内出血量多于A. 500 mlB. 800 mlC. 1000 mlD. 1200 mlE. 1500 ml
[单选题]上消化道大量出血是指短期内出血量多于( )。A.500mLB.800mLC.1000mLD.1200mLE.1500mL