How does the S O F A Score Calculator work?

Score six organ systems: respiration, coagulation, liver, cardiovascular, CNS, renal Then: Each 0-4 points; total 0-24 Then: Score ≥2 from infection suspected indicates high mortality risk.

Can you give an example of how to use the S O F A Score Calculator?

Example: Input Respiratory failure (PaO2/FiO2 200), platelets 90k, lactate elevated, confused gives a result of SOFA = 9 (significant dysfunction) (Sepsis with organ dysfunction).

Is the S O F A Score Calculator free to use?

Yes — completely free with no registration, download, or subscription required. All calculations happen instantly in your browser.

How accurate is the S O F A Score Calculator?

Our S O F A Score Calculator uses verified mathematical formulas and is accurate to multiple decimal places. Results are calculated in real-time using the same methods used by professionals.

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S O F A Score Calculator

SOFA Score

Respiration (0-4)

Coagulation (0-4)

Liver (0-4)

Hypotension (0-4)

CNS/GCS (0-4)

Renal (0-4)

SOFA score assesses organ dysfunction in suspected sepsis. Sequential SOFA tracking identifies deterioration earlier than traditional markers.

Difficulty:intermediate

References

›Sofa Score — Wikipedia

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S O F A Score Calculator

SOFA Score

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SOFA Score