Medical calculator
National Early Warning Score 2 (NEWS2)
Determines the degree of illness of an adult patient and helps prompt escalation of care.
Enter the patient's current observations. Use SpO2 Scale 2 only if the patient has hypercapnic respiratory failure and a clinician has determined that the lower target saturation range is appropriate
NEWS2 inputs
1. Respiratory rate
breaths/min
2. Hypercapnic respiratory failure
3. Oxygen saturation
%
4. Room air or supplemental O2
5. Temperature
°C
6. Systolic BP
mmHg
7. Pulse
beats/min
8. Consciousness
Please complete all required fields first.