A.0.25%~0.5%
B.0.5%~1%
C.1%~2%
D.2%
E.2%~4%
[单选题]利多卡因用作浸润麻醉时的常用浓度A.0.25%~0.5%B.0.5%~1%C.1%~2%D.2%E.2%~4%
[单选题]利多卡因用作阻滞麻醉时的常用浓度A.0.25%~0.5%B.0.5%~1%C.1%~2%D.2%E.2%~4%
[单选题]临床上常用利多卡因进行表面麻醉的浓度是A.0.25%~1%B.0.5~1%C.0.5%D.1%E.2%~5%
[单选题]临床上常用利多卡因进行表面麻醉的浓度是A.0.25%~1%B.0.5%C.0.5~1%D.1%E.2%~5%
[单选题]利多卡因用于局部浸润麻醉时,常用的浓度是A.0.25%~0.75%B.0.5%~1.0%C.0.75%~1.25%D.1.5%E.2.0%
[单选题]利多卡因用于局部浸润麻醉时的常用浓度是A.0.25%~0.5%B.0.5%~1.0%C.0.75%~1.0%D.1.5%E.2.0%
[单选题]利多卡因用于局部浸润麻醉时的常用浓度是( )。A.0.25%~0.5%B.0.5%~1.0%C.0.75%~1.0%D.1.5%E.2.0%
[单选题]利多卡因用于局部浸润麻醉时的常用浓度是( )。A.0.25%~0.5%B.0.5%~1.0%C.0.75%~1.0%D.1.5%E.2.0%
[单选题]利多卡因用于局部浸润麻醉时的常用浓度是( )。A.0.25%~0.5%B.0.5%~1.0%C.0.75%~1.0%D.1.5%E.2.0%
[单选题]利多卡因用于局部浸润麻醉时的常用浓度是( )。A.0.25%~0.5%B.0.5%~1.0%C.0.75%~1.0%D.1.5%E.2.0%