Question

A burn that is about twice as large as an adult's palmar surface of the hand including encompasses a BSA of approximately?

1) 1
2) 2
3) 3
4) 4

Answer 1

The size of a burn can be measured using the rule of nines, which associates specific anatomical areas with a percentage of the total body surface area (BSA). A burn that is twice as large as an adult's palmar surface of the hand would encompass approximately 1% of the BSA.

Step-by-step explanation:

The size of a burn is often measured using the rule of nines. This method associates specific anatomical areas with a percentage of the total body surface area (BSA). For example, the palmar surface of the hand is typically considered to be about 0.5% of the BSA. Therefore, a burn that is twice as large as an adult's palmar surface of the hand would encompass approximately 1% of the BSA (0.5% x 2).