Which one of the following factors poses the greatest problem in calculating nitrogen balance?

Question

Quizplus · Accepted Answer

A large amount of wound drainage or blood loss can significantly affect nitrogen balance calculations by causing a loss of nitrogen from the body that is not accounted for through usual measures of intake and output, such as dietary intake and urinary excretion. This can lead to inaccuracies in estimating the true nitrogen balance.

Which One of the Following Factors Poses the Greatest Problem