• Adults and Children >20 kg
• Parkland formula*: 4.0 mL crystalloid/kg/% burn/first 24 hr
• Modified Brooke formula*: 2.0 mL LRS/kg per % burn per first 24 hr
• Children <20 kg
• Crystalloid 2–3 mL/kg per % burn per 24 hr*
• Crystalloid with 5% dextrose at maintenance rate
• 100 mL/kg for the first 10 kg and 50 mL/kg for the next 10 kg for 24 hr
• Clinical End Points of Burn Resuscitation
• Urine output: 0.5–1 mL
• Pulse: 80–140 beats/min (age dependent)
• Systolic BP: 60 mm Hg (infants); children 70–90 plus 2 × age in years mm Hg; adults MAP >60 mm Hg
• Base deficit: <2

*50% of calculated volume is given during the first 8 hr, 25% is given during the second 8 hr, and the remaining 25% is given during the third 8 hr.

BP = blood pressure; LRS = lactated Ringer's solution; MAP = mean arterial pressure.