A.8~12mg B.10~15mg C.100mg D.100~150mg E.75min
A.經(jīng)鼻盲探氣管插管 B.清醒氣管插管 C.半清醒氣管插管 D.右側(cè)支氣管插管 E.經(jīng)氣管造口插管