試題詳解

44. 承上題, 該患者在經過處置穩定數日後, 開始訓練脫離呼吸器, 請問下列哪一項參數最 能預測是否能順利拔管成功?
(A) Rapid shallow breathing index: 60 breaths/min/L
(B) Negative inspiratory pressure: -12 cmH2O
(C) Forced expiratory flow rate: 110 L/min
(D) Resting minute ventilation: 16 L/min