血中氧氣運輸 Oxygen delivery in blood

CaO2:動脈氧氣含量(Arterial oxygen content)= (Hb x SaO2/100 x 1.34) + (PaO2 x 0.0031) =每毫升血液的氧氣含量
DO2:氧氣輸出量(Oxygen delivery)= CaO2 x C.O.= CaO2 x C.I. x BSA
VO2:氧氣消耗量(Oxygen consumption)
a.= C(a-v)O2 x C.I. x BSA
b.= {[(1-FEO2-FECO2) x FIO2/(1-FIO2)] - FEO2} x VE

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