Interactive Maintenance IV Fluids calculator (4-2-1 / Holliday-Segar rule). Requires the calculator gadget.
Usage: {{Maintenance Fluids Calculator}}
Maintenance Fluids (4-2-1 Rule)
Maintenance IV Fluids (4-2-1 Rule)
| Parameter
|
Value
|
| Patient Weight (kg)
|
|
| Maintenance Rate
|
| Hourly Rate
|
mL/hr
|
| Daily Volume
|
mL/day
|
| References
|
- Holliday MA, Segar WE. The maintenance need for water in parenteral fluid therapy. Pediatrics. 1957;19(5):823-832. PMID 13431307.
- 4-2-1 Rule: 4 mL/kg/hr for first 10 kg + 2 mL/kg/hr for next 10 kg + 1 mL/kg/hr for each kg above 20 kg.
|
