A.α1-受體激動(dòng)劑 B.β1-受體激動(dòng)劑 C.α1-受體激動(dòng)劑 D.α1-受體拮抗劑 E.β1-受體拮抗劑
A.僅有降壓作用,無(wú)升壓效應(yīng) B.先短暫降壓繼而升壓 C.先短暫升壓,繼之降壓 D.僅有升壓作用,無(wú)降壓效應(yīng) E.血壓不變,僅產(chǎn)生鎮(zhèn)靜作用
A.恩氟烷2.20%,異氟烷1.57% B.恩氟烷1.15%,異氟烷1.68% C.恩氟烷1.09%,異氟烷0.75% D.恩氟烷0.67%,異氟烷0.46% E.恩氟烷1.68%,異氟烷1.15%