NEWS2 calculator

Enter vitals; the score is calculated using standard NEWS2 ranges (RCP). This is a bedside escalation tool.

Respiratory rate (/min) Oxygen saturation (%) Supplemental oxygen? Systolic BP (mmHg) Pulse (beats/min) Temperature (°C) Consciousness (ACVPU)

NEWS2: —

This implementation uses SpO2 Scale 1 (default adult). Clinical pathways may differ (e.g., hypercapnic respiratory failure uses Scale 2).