In the pediatric Rule of Nines, the head and neck accounts for which percentage of BSA?

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Multiple Choice

In the pediatric Rule of Nines, the head and neck accounts for which percentage of BSA?

Explanation:
In kids, the head is proportionally larger than in adults, so it contributes a bigger share of body surface area. In the pediatric Rule of Nines, the head and neck account for about 18% of total body surface area. This reflects how infants have a relatively larger head, and as children grow, that share decreases toward the adult value. This matters for estimating burn size and guiding fluid resuscitation in pediatric patients.

In kids, the head is proportionally larger than in adults, so it contributes a bigger share of body surface area. In the pediatric Rule of Nines, the head and neck account for about 18% of total body surface area. This reflects how infants have a relatively larger head, and as children grow, that share decreases toward the adult value. This matters for estimating burn size and guiding fluid resuscitation in pediatric patients.

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