basic

Modified Early Warning Score (MEWS) Calculator

Track in-hospital deterioration from basic observations.

Calculates MEWS from systolic BP, heart rate, respiratory rate, temperature, and AVPU consciousness level. Score ≥ 5 indicates need for urgent medical review.

Daniel Oh By Daniel Oh
Published Last reviewed 1 min read

Inputs

Results

Enter values and click Calculate to see results.
Was this helpful?

How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

Sum of subscores for 5 physiological parameters.

In depth

Calculates MEWS from systolic BP, heart rate, respiratory rate, temperature, and AVPU consciousness level. Score ≥ 5 indicates need for urgent medical review.