ICU / Critical Care

Mechanical Power

Quantifies total energy delivered to lungs by ventilator

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Input Parameters

Respiratory Rate (breaths/min)

/min

Tidal Volume (mL)

PEEP (cmH₂O)

cmH₂O

Plateau Pressure (cmH₂O)

cmH₂O

Peak Pressure (cmH₂O)

cmH₂O

Clinical Note (Optional)

0/500 characters

Other evidence-based tools commonly used alongside this calculator

Shock Index (SI)

Early marker of hemodynamic instability and occult shock

CAM-ICU (Confusion Assessment Method for ICU)

Diagnoses delirium in mechanically ventilated patients

NUTRIC Score (Nutrition Risk in Critically Ill)

Identifies ICU patients who benefit most from aggressive nutrition

Driving Pressure (ΔP)

Predicts mortality in ARDS better than tidal volume or PEEP alone