Respiratory Therapy
5 of 62 calculators
- IBWIdeal body weight (Devine)Devine ideal body weight from height and sex, used for weight-based dosing and ventilator settings.
- Winter'sWinter's formula (expected PaCO₂)Checks respiratory compensation in metabolic acidosis.
- A–aA–a oxygen gradient and P/F ratioAlveolar–arterial gradient, expected value for age, and PaO₂/FiO₂ ratio.
- PBW VtPredicted body weight and tidal volumeARDSNet predicted body weight and 4 to 8 mL/kg tidal volumes.
- O₂ tankOxygen cylinder durationMinutes of oxygen left in a cylinder at a given flow.
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