Parkland formula: what is the base calculation and distribution?

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Multiple Choice

Parkland formula: what is the base calculation and distribution?

The Parkland formula estimates fluid needs for burn resuscitation using weight and burned surface area. The base calculation is 4 mL per kilogram per percent TBSA burned, giving a total fluid requirement for the first 24 hours of 4 × weight × TBSA%. The distribution is half of that total in the first 8 hours after the burn, with the remaining half given over the next 16 hours. This pattern captures the early, rapid fluid shifts and helps prevent both under-resuscitation and over-resuscitation. The option that uses 4 × weight × TBSA% and splits half in the first 8 hours and the rest in the following 16 hours matches this approach. If time since injury isn’t exactly 0, adjust the delivery so the remaining volume is given within the remaining hours of the 24-hour window.

The Parkland formula estimates fluid needs for burn resuscitation using weight and burned surface area. The base calculation is 4 mL per kilogram per percent TBSA burned, giving a total fluid requirement for the first 24 hours of 4 × weight × TBSA%. The distribution is half of that total in the first 8 hours after the burn, with the remaining half given over the next 16 hours. This pattern captures the early, rapid fluid shifts and helps prevent both under-resuscitation and over-resuscitation. The option that uses 4 × weight × TBSA% and splits half in the first 8 hours and the rest in the following 16 hours matches this approach. If time since injury isn’t exactly 0, adjust the delivery so the remaining volume is given within the remaining hours of the 24-hour window.

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