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ICU / Critical Care
APACHE II Score
Predicts ICU mortality using physiologic variables
Input Parameters
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Age (years)
years
Temperature (°C)
°C
Mean Arterial Pressure (mmHg)
mmHg
Heart Rate (bpm)
bpm
Respiratory Rate (breaths/min)
/min
FiO₂ ≥0.5
*
Yes
No
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
*
Yes
No
Hematocrit (%)
%
WBC (×10³/μL)
×10³/μL
Glasgow Coma Scale
points
Chronic Health Status
Select...
No chronic disease (0)
Elective surgery with chronic disease (2)
Emergency surgery or non-operative with chronic disease (5)
Clinical Note (Optional)
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