A.10% B.12% C.14% D.16% E.18%
A.與全身麻醉相同 B.比全身麻醉反應(yīng)敏感 C.比全身麻醉反應(yīng)遲鈍 D.有時(shí)比全身麻醉反應(yīng)遲鈍,有時(shí)比全身麻醉反應(yīng)敏感 E.不確定
A.輔助全麻藥 B.盡量使用低濃度局麻藥 C.局麻藥中加用腎上腺素 D.C02蓄積 E.局麻藥在安全劑量?jī)?nèi)