David weighed 7 pounds at birth,and by the fourth day,he weighed 6 pounds 3 ounces.This weight loss is due to:

Question

Quizplus · Accepted Answer

The weight loss from 7 pounds to 6 pounds and 3 ounces in just 4 days suggests that David is losing more fluids/outputs (like urine and stool) than taking in (food and liquids), which leads to a negative balance called dehydration. This is common in newborns who are still learning how to drink and urinate effectively. Immature kidney function and excessive sweating are less likely to cause such a significant weight loss in just 4 days.

David Weighed 7 Pounds at Birth,and by the Fourth Day,he