81.關於快速程序插管（Rapid Sequence Intubation，RSI），以下七個P的口訣步驟，正確順序為？
(A)Preparation準備→Pretreatment前置給藥→Positionin擺位→Preoxygenation前置給氧→Paralysis鎮靜肌肉麻痺Placement插管→Post-intubationmanagement插管後處置。
(B)Preparation準備→Pretreatment前置給藥→Positionin擺位→Paralysis鎮靜肌肉麻痺→Preoxygenation前置給氧→Positionin擺位→Placement插管→Post-intubation management插管後處置
(C)Preparation準備→Preoxygenation前置給氧→Pretreatment前置給藥→Positionin擺位→Paralysis鎮靜肌肉麻痺→Placement插管→Post-intubation management插管後處置。
(D)Preparation準備→Pretreatmentfifj前置給藥→Positionin擺位→Preoxygenation前置給氧→Placement插管→Paralysis鎮靜肌肉麻痺→Post-intubationmanagement插管後處置。