Alveolar Gas Equation Calc

by | May 30, 2025 | Nurse Article

Alveolar Gas Equation Calculator Alveolar Gas Equation Calculator Alveolar Gas Equation FiO2 (decimal, e.g. 0.21): Atmospheric Pressure (mmHg): PaCO2 (mmHg): Respiratory Quotient (RQ): Calculate PAO₂ * Formula: PAO₂ = FiO₂ × (Patm − PH₂O) − (PaCO₂ / RQ) Normal PH₂O =...