MEWS Score Calculator
Enter five vital sign parameters to compute the Modified Early Warning Score and get a recommended clinical response level.
Vital Sign Parameters
Select all five vital sign parameters
to compute the MEWS score.
MEWS Total Score
0
0510+
Sub-score Breakdown
Summary
Enter five vital sign parameters to compute the Modified Early Warning Score and get a recommended clinical response level.
How it works
- Select the patient's systolic blood pressure range from the dropdown.
- Select the heart rate range.
- Select the respiratory rate range.
- Select the temperature range.
- Select the AVPU consciousness level.
- The calculator instantly totals all sub-scores and displays the MEWS with a recommended action tier.
Use cases
- Rapid bedside triage to flag patients needing urgent review.
- Track serial MEWS measurements to detect clinical deterioration trends.
- Nursing handover documentation to communicate acuity.
- Training and simulation exercises for recognising the deteriorating patient.
- Outreach or rapid-response team activation triggers.
- Post-procedure monitoring in recovery areas.
Frequently Asked Questions
Last updated: 2026-07-01 ·
Reviewed by Nham Vu