What percentage of an infant/toddler's body surface area do the genitals account for?

The percentage of an infant or toddler's body surface area that the genitals account for is indeed 1%. In pediatric assessment, the calculation of body surface area (BSA) is essential, particularly when considering fluid resuscitation or burn assessments.

In children, the overall body surface area is proportionate to their smaller size compared to adults, and specific regions of the body are assigned percentage values for assessment and treatment purposes. The "Lund and Browder chart" or similar tools often indicate that the genital area represents roughly 1% of the total body surface area in infants and toddlers. This specific measurement is crucial during emergency situations, as it allows for accurate calculations for fluid therapy or assessment of burn injuries.

Understanding this percentage helps EMTs make informed decisions regarding care, ensuring they provide appropriate treatment based on a child's unique anatomical considerations.