// multi-utility computation suite · offline · instant · precise
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│ computation suite │
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health.oxygen-delivery-DO2 Calculator
Calculates oxygen delivery (DO₂ = CO × CaO₂ × 10) from cardiac output, haemoglobin, and arterial oxygen saturation. Normal DO₂ is 1,000 mL/min at rest — cardiogenic shock and severe anaemia both reduce DO₂ through different mechanisms.
Inputs
Hb G Dl
Amount of solute per unit volume. Higher concentration = more solute dissolved.
Sao2 Pct
Reference formula or conversion factor shown for context.
Pao2 Mmhg
Reference formula or conversion factor shown for context.
Co L Min
Reference formula or conversion factor shown for context.
Results
arterial O₂ content CaO₂ (mL/dL)
Sample size or count used in the calculation.
oxygen delivery DO₂ (mL/min)
Sample size or count used in the calculation.
bound O₂ (mL/dL)
Sample size or count used in the calculation.
dissolved O₂ (mL/dL)
Reference formula or conversion factor shown for context.
CaO₂ = Hb×1.34×SaO₂ + PaO₂×0.0031
Reference formula or conversion factor shown for context.