Palmar surface of hand represents:
Ans. A: 1% of total body surface area The use of a patient's own hand as a tool to estimate the area of burn injury is well documented. The area of the palmar surface of one hand has been estimated to be 1 percent of the body surface area.
1% of total body surface area
2% of total body surface area
3% of total body surface area
4% of total body surface area