Mean Airway Pressure Calculator

Mean Airway Pressure in Volume Control Ventilation with constant flow

Peak Inspiratory Pressure (PIP)
cmH2O
PEEP
cmH2O
Inspiratory time
seconds
Respiratory rate
Breaths/minute

Equation: Paw = 0.5 X (PIP – PEEP) X (TI/Ttot) + PEEP

Reference: Respiratory mechanics in mechanically ventilated patients

Mean Airway Pressure in Pressure Control Ventilation

Peak Inspiratory Pressure
cmH2O
PEEP
cmH2O
Inspiratory time
seconds
Respiratory rate
Breaths/minute

Equation: Paw = (PIP – PEEP) X (TI/Ttot) + PEEP

Reference: Respiratory mechanics in mechanically ventilated patients

Mean Airway Pressure in APRV

P High
P Low
T High
T Low

Equation: Paw = (P High x T High) + (P Low x T Low) / (T High + T Low)

Reference: Airway pressure release ventilation

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