Burns Are Devastating and Debilitating Because of Loss of Fluids

Multiple Choice

Burns are devastating and debilitating because of loss of fluids and electrolytes from the body. How do physicians estimate the extent of burn damage associated with such dangerous fluid loss?

A) by observing the tissues that are usually moist
B) by measuring urinary output and fluid intake
C) by using the "rule of nines"
D) through blood analysis