ICU / Critical Care

APACHE II Score

Predicts ICU mortality using physiologic variables

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Input Parameters

Age (years)

years

Temperature (°C)

°C

Mean Arterial Pressure (mmHg)

mmHg

Heart Rate (bpm)

bpm

Respiratory Rate (breaths/min)

/min

FiO₂ ≥0.5*

PaO₂ (mmHg) if FiO₂ ≥0.5

mmHg

A-a DO₂ (mmHg) if FiO₂ ≥0.5

mmHg

Arterial pH

Serum Sodium (mEq/L)

mEq/L

Serum Potassium (mEq/L)

mEq/L

Serum Creatinine (mg/dL)

mg/dL

Acute renal failure*

Hematocrit (%)

WBC (×10³/μL)

×10³/μL

Glasgow Coma Scale

points

Chronic Health Status

Clinical Note (Optional)

0/500 characters

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APACHE II Score

Input Parameters

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