1. ABG shows = Partial pressure of oxygen in the arterial blood = 60 mm Hg;...
1. ABG shows = Partial pressure of oxygen in the arterial blood = 60 mm Hg; the oxygen content = 18 mls O2/dL of blood. What is the percent hemoglobin saturation of this patient?
2.ABG and lab shows = Hb = 17 g/dL, hemoglobin saturation = 100%, and PaO2 = 200 mm Hg. What is the oxygen content in the arterial sample?
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Homework Answers
2. Oxygen content (ml/dl) = (1.34 x Hb x SO2) + (0.003 x PO2)
Hb = 17g/dl
SO2 or haemoglobin saturation = 100%
PO2 = 200mmHg
oxygen content= (1.34 x 17 x 100) + (0.003 x 200)
oxygen content = 23.38ml/dl
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