Final answer:
The Parkland Formula is a formula for estimating fluid resuscitation requirements for burn patients. It calculates the total volume of fluid needed within the first 24 hours after the injury.
Step-by-step explanation:
The Parkland Formula is a formula for estimating fluid resuscitation requirements for burn patients. It is used to calculate the total volume of fluid needed for a burn patient within the first 24 hours after the injury.
The formula is: 4 mL of lactated Ringer's solution per kilogram of body weight per percentage of total body surface area (TBSA) burned. Half of the calculated fluid volume is given in the first 8 hours, and the remaining half is given over the next 16 hours.
For example, if a burn patient weighs 70 kilograms and has 20% TBSA burned, the calculation would be: 4 mL x 70 kg x 20% = 5600 mL. Half of this volume would be given within the first 8 hours, and the other half over the next 16 hours.