A.蛛網膜下腔麻醉 B.硬膜外腔麻醉 C.傳導麻醉 D.浸潤麻醉 E.表面麻醉
A.利多卡因 B.丁卡因 C.普魯卡因 D.隆朋 E.氯丙嗪
A.2%煤酚皂溶液 B.70%酒精 C.3%雙氧水 D.1%新潔爾滅 E.3%碘酊