National Early Warning Score (NEWS)
Physiological parameters at a single time point; supplemental O₂ adds +2 to the SpO₂ subscore (RCP NEWS; literature-aligned bands).
Calculator
How it works
NEWS aggregates seven physiological variables to flag deteriorating adult inpatients. This page uses published subscore bands (RCP/educational reference).
Limits
Does not replace clinical judgment, NEWS2 variants, or pediatric scores; thresholds for escalation vary by hospital.
Educational tool only—not for diagnosis or treatment decisions.