Modified Early Warning Score Calculator (MEWS) for Clinical DeteriorationBy Dr. Costa / June 13, 2025 Determines the degree of illness of a patient.MEWS CalculatorMEWS CalculatorSystolic Blood Pressure ≤70 mmHg71–80 mmHg81–100 mmHg101–199 mmHg≥200 mmHg Heart Rate ≤40 bpm41–50 bpm51–100 bpm101–110 bpm111–129 bpm≥130 bpm Respiratory Rate ≤8 breaths/min9–14 breaths/min15–20 breaths/min21–29 breaths/min≥30 breaths/min Temperature ≤35°C35.1–38.4°C≥38.5°C Level of Consciousness AlertVoice, Pain, or Unresponsive Calculate Author Dr. CostaSpecialty Doctor, NHS, UK