問題詳情

30.病患呼吸次數為 20 bpm,tidal volume = 700 mL;下列何種氧療裝置可以提供患者穩定的FiO2?
(A)air-entrainment mask,FiO2 = 50%,oxygen flow = 12 L/min
(B)air-entrainment mask,FiO2 = 35%,oxygen flow = 9 L/min
(C)non-rebreathing mask,oxygen flow = 15 L/min
(D)partial rebreathing mask,oxygen flow = 10 L/min

參考答案

答案:B
難度:簡單0.77193
統計:A(5),B(44),C(1),D(0),E(0)

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