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qSOFA and SOFA Calculator

Calculate quick SOFA (qSOFA) and Sequential Organ Failure Assessment (SOFA) to assess sepsis mortality risk.

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Formula

qSOFA: 1 point for (RR >= 22, Altered GCS, SBP <= 100)

qSOFA is used outside the ICU for rapid screening; SOFA is a more detailed assessment for organ dysfunction within the ICU.

Worked Example

RR 24, SBP 90, GCS 13 -> qSOFA 3 (High risk of poor outcome).

Frequently Asked Questions

What is the purpose of qSOFA?

To quickly identify patients outside the ICU who are at high risk of death from sepsis.

What does a score of 2 mean?

It suggests a poor outcome is more likely, and the clinician should investigate for organ dysfunction and consider higher levels of care.

Is it used to diagnose sepsis?

No. It is a prognostic tool used to identify high-risk patients, not a definitive diagnostic test for sepsis itself.

Medical Disclaimer

This calculator is provided for informational and educational purposes only. It is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making any decisions based on these results. Do not disregard or delay seeking medical advice because of information obtained from this tool.

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