Epistemis

Physiological Scoring and Severity Systems

Required inputs

The inputs this calculator asks for inside the app.
VariableExample value
qSOFA: Confused Mental State (GCS < 15)
qSOFA: FR >= 22 rpm
qSOFA: Systolic BP <= 100 mmHg
SIRS: Temp 38°C
SIRS: Heart Rate > 90 bpm
SIRS: RR > 20 rpm or PaCO2 < 32 mmHg
SIRS: Leucos 12k (or > 10% bands)

Run the calculation in the app

This page explains the score but does not run it. In Epistemis, the calculator validates units, flags values outside physiological ranges, and provides the interpretation that a number alone cannot convey.

Epistemis is educational review material. It is not a medical device, does not diagnose or prescribe treatment, and does not replace formal medical training, current clinical guidelines, or professional clinical judgment.

Specialty
Intensive Care
Area
Specialties
Variables
7
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