What is the rule of nines for the head in pediatric burn assessment?

• A. 9%
• B. 14%
• C. 18%
• D. 24%

Answer: (C)

The rule of nines is a method used to assess the total body surface area (TBSA) affected by burns, and this assessment differs between adults and children. In the context of pediatric burn assessment, the head represents a proportionally larger surface area compared to adults.

For pediatric patients, the head accounts for approximately 18% of the total body surface area. This increased percentage reflects the smaller body size and larger relative head size in children, specifically those who are younger. In contrast, adults typically assign only 9% of the TBSA to the head.

Thus, when evaluating a pediatric patient who has sustained burns, it is essential to recognize that the head area constitutes 18% of their total body surface area, making it a crucial factor in calculating burn severity and appropriate management strategies.