NEWS2 Score
Calculate National Early Warning Score 2 (NEWS2) for clinical deterioration risk.
Results
Visualization
How It Works
NEWS2 (National Early Warning Score 2) is a standardized system for assessing clinical deterioration. It scores seven physiological parameters: respiration rate, oxygen saturation, supplemental oxygen use, systolic blood pressure, heart rate, level of consciousness, and temperature. A score of 5+ or any single parameter scoring 3 triggers an urgent clinical response.