Pediatric Early Warning Score (PEWS)
Score the Pediatric Early Warning Score (PEWS) for detecting deterioration in hospitalized children.
Open the calculator → Runs in your browser. Data leaves only if you deliberately send a problem report from the interactive tool.
Example
- Behavior subscale
- 2
- Cardiovascular subscale
- 2
- Respiratory subscale
- 1
Result: Total 5 - Escalate: bedside provider review.
The tool opens with these values already filled in. Replace them with your own.
What the result means
- 0-2
- Routine monitoring per the Brighton PEWS escalation guide (Monaghan 2005).
- 3
- Hourly observations and bedside provider review per the Brighton PEWS escalation guide.
- 4
- Half-hourly observations and medical review per the Brighton PEWS escalation guide.
- 5+
- Urgent senior review (escalate) per the Brighton PEWS escalation guide.
What you enter
- Behavior subscale (0-3)
- Cardiovascular subscale (0-3)
- Respiratory subscale (0-3)
What this is
PEWS combines a behavior subscore (playing or appropriate / sleeping / irritable / lethargic-confused), a cardiovascular subscore (color, capillary refill, and heart-rate deviation from baseline), and a respiratory subscore (rate, retractions, oxygen requirement). Sophie Well sums the three subscores and reports the escalation band - routine, bedside review, urgent provider review, or rapid-response activation. Source: Monaghan A. Paediatr Nurs 2005;17:32-35.
When to use it
Use this on inpatient pediatric wards as a structured handoff tool and as a trigger for nurse-to-provider escalation. PEWS is intentionally weighted toward observable bedside findings rather than vital-sign thresholds alone because pediatric vital ranges shift by age and a child can compensate physiologically until decompensation is sudden. Scoring every 4 hours (or more frequently when subscores rise) catches the subtle behavior or perfusion change that precedes overt shock or respiratory failure, and the escalation bands match a unit's rapid-response or ICU consult policy.
How this is calculated
Monaghan A. Detecting and managing deterioration in children. Paediatr Nurs 2005;17:32-35. Read the source ↗
A reference and educational tool. Not medical, legal, or financial advice, and not a substitute for clinician judgment.
More in Triage and acuity.