Burn size
An example of an assessment tool (Lund and Browder) used to measure the percentage TBSA of a burn. Erythema (superficial burn) is not included in measuring the overall TBSA.
Key Point
The percentage amount corresponding to the child’s body changes with the child’s age. This is due to proportion sizes of body parts changing as a child grows. Accurate estimation of the TBSA of a burn is important as it contributes to the overall clinical picture of the burn injury and assists in determining the medical management of the child.