Maintenance Fluid 4-2-1 Rule
Pediatrics & Neonatology specialty tool
Bedside Tool Interface Configuration
Calculates the hourly maintenance intravenous infusion rate using the validated clinical 4-2-1 method.
Algorithm Checklist Parameters:
- Patient Weight (kg)
Primary Clinical Application:
Sets the standard IV line infusion pump speed in pediatric patients on nil per os (NPO) status.