Epistemis

Rapid Sepsis Screening: qSOFA vs. SIRS Criteria

Required inputs

The inputs this calculator asks for inside the app.
VariableExample value
qSOFA: Confused Mental State (GCS < 15)—
qSOFA: RR >= 22 bpm—
qSOFA: Systolic BP <= 100 mmHg—
SIRS: Temp 38°C—
SIRS: Heart Rate > 90 bpm—
SIRS: RR > 20 breaths/min 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
Variable phases
7
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