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PaO₂ : FiO₂
PaO₂ : FiO₂ Ratio
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The PaO₂ : FiO₂ ratio is a simple indicator of oxygenation given the patient's fraction of inspired oxygen. The ratio is normal if >400 mmHg.
SI Units
US Units
PaO₂
mmHg
FiO₂
%
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Snapshot: Initialising...
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