Which of the following clients is most at risk for fluid volume deficit?
A) 25-year-old male near-drowning victim
B) 56-year-old woman with salicylate poisoning
C) 45-year-old woman with second-degree burns over 20% of her body
D) 13-year-old boy with an oral temperature of 103.4° F

Question

Quizplus · Accepted Answer

The greater the body surface burned,the greater the fluid loss.The burned client loses body fluids by one of five routes.First,plasma leaves the intravascular space and becomes trapped edema.This is also called the plasma-to-interstitial fluid shift.It is accompanied by a loss of serum proteins.Second,plasma and interstitial fluids are lost as burn exudate.Third,water vapor and heat are lost in proportion to the amount of skin that is burned.Fourth,blood leaks from damaged capillaries,adding to the intravascular fluid volume loss.Finally,sodium and water shift into the cells,further compromising extracellular fluid volume.A near-drowning victim may suffer from hypoxia and respiratory acidosis but would not be as likely to be at risk for fluid volume deficit as the burn victim.Salicylate poisoning may cause some insensible fluid loss through the body's hyperventilation to compensate for the increased PaCO_2. Adolescents have increased metabolic processes and increased water production because of the rapid changes that occur in the anatomical and physiological process.

Which of the Following Clients Is Most at Risk for Fluid