Shock Index
HR/SBP - an early marker of hemodynamic compromise.
RESULT
Shock Index
What is Shock Index?
HR/SBP - an early marker of hemodynamic compromise. Shock Index is intended for use in: Adults.
How to Use the Shock Index Calculator
- Enter Heart rate in bpm.
- Enter Systolic BP in mmHg.
- Click Calculate to see your result and interpretation.
Formula & Version
This calculator uses formula version 1.0, last reviewed September 2026.
References
- Allgöwer M, Burri C, Chirurg 1967;38:437-443
Frequently Asked Questions
What is Shock Index?
HR/SBP - an early marker of hemodynamic compromise.
Who is Shock Index intended for?
Adults. Always confirm applicability to your specific patient before use.
What formula or reference does Shock Index use?
Allgöwer M, Burri C, Chirurg 1967;38:437-443
Is Shock Index a diagnosis?
No. Shock Index produces a score or estimate to support clinical decision-making — it is not a diagnosis and should be interpreted alongside full clinical judgement.
Medical Disclaimer: Medical calculators are provided for informational and educational purposes only. Results should not be used as a substitute for professional medical advice, diagnosis, or treatment. Always verify results with a qualified healthcare professional.
