A.T4或L1 B.T6或L5 C.T10或L2 D.C6或T12 E.C7或L5
A.腋路臂叢神經(jīng)阻滯 B.鎖骨上路及肌間溝臂叢神經(jīng)阻滯 C.尺神經(jīng)阻滯 D.橈神經(jīng)阻滯+尺神經(jīng)阻滯 E.正中神經(jīng)+肌皮神經(jīng)阻滯
A.藥液誤入硬脊膜外腔間隙 B.局麻藥的毒性作用 C.膈神經(jīng)阻滯 D.迷走神經(jīng)阻滯 E.星狀神經(jīng)節(jié)阻滯