OpiCalc

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APACHE II MAP Calculation OI (Oxygenation Index)PaO2/FiO2 Ratio (P/F)SAPS II SIRS Criteria SOFA Score qSOFA

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Recent Journal Updates

Alzheimers & DementiaJun 8, 2026

Urban greenspace and dementia: Measures, mechanisms, and methodological guidance

Clinical Context

We think this has broad domain relevance to Apache II.

DiabetologiaJun 6, 2026

Plasma small RNA profiling reveals a three-miRNA signature associated with early beta cell dysfunction across glucose tolerance stages

Clinical Context

We think this has broad domain relevance to Apache II.

DiabetologiaJun 5, 2026

MASLD, diabetes and PMOS across the female life stages

Clinical Context

We think this has broad domain relevance to Apache II.

APACHE II

APACHE II: Acute Physiology and Chronic Health Evaluation. Predicts hospital mortality risk.

Age

Temp (°C)

MAP (mmHg)

Heart Rate

Resp Rate

Oxygenation

Arterial pH

Sodium

Potassium

Creatinine

Hematocrit

WBC (x10³)

GCS (15 - score)

Organ Failure

Guidelines & Evidence

Verified

Last Review: 2026

When to Use

Last Comprehensive Review: 2026

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