Answer:
The rule of nines is a tool used to help assess burn severity. See explanation.
Explanation:
The rule of nines divides the body's surface area into percentages, and is a tool to determine what percentage of the body's surface area has been burned.
Head and neck--9%
Chest--9%
Upper Back--9%
Abdomen--9%
Lower Back--9%
Left Arm--9%
Right Arm--9%
Genital Area--1 %
Left Leg--18%
Right Leg--18%
Depending on how much of the body is burned and the location, this can help doctor's assess and treat the burns depending on size and severity. Obviously, the more areas that are burnt, the more severe the burn is.
Hope this helps, even a little!