CalculatorPaediatric Early Warning Score (PEWS Score)Izuan14/04/2026 PEWS Calculator Age 4–11 months 1–4 years 5–11 years 12+ years Respiratory Rate Respiratory Effort Normal Mild Moderate Severe Heart Rate Systolic BP SpO₂ O₂ Therapy None ≤2L >2L CRT ≤2 sec >2 sec AVPU Alert Voice Pain/Unresp Calculate Score: – Source: