NEWS2 Calculator

Free

Calculate the National Early Warning Score 2 (NEWS2) based on vital parameters. Supports both Scale 1 (healthy lungs) and Scale 2 (COPD/oxygen-dependent) and displays total score, risk level, and recommended action. All calculations are performed locally — no patient data is transmitted anywhere.

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SpO₂ Oxygen Scale

Select scale 2 if the patient has COPD or has been prescribed oxygen therapy as a target value.

Scale 1 – Healthy lungs (standard)Scale 2 – Oxygen-dependent / COPD

Vital Parameters