7.治療急性呼吸窘迫症候群(acute respiratory distress syndrome, ARDS)患者時,需維持足 夠的DO2(systemic oxygen delivery),請問 DO2 與下列何者無關?
(A)心輸出量(cardiac output)
(B)血紅素濃度(blood hemoglobin concentration, Hb)
(C)動脈血氧飽和度(arterial oxyhemoglobin saturation, SaO2)
(D)動脈血二氧化碳濃度(PaCO2)
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統計: A(18), B(14), C(12), D(210), E(0) #1334669
統計: A(18), B(14), C(12), D(210), E(0) #1334669
詳解 (共 1 筆)
#2171691
DO2 =COX(1.39XHb)xSaO2+(0.003xPaO2)
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