What should be closely monitored in a child recovering from surgery for appendicitis?

In a child recovering from surgery for appendicitis, closely monitoring intake and output is crucial for several reasons. After surgery, children are at risk for dehydration due to changes in fluid intake, potential nausea, and a reduced appetite. Monitoring intake — including any oral fluids and IV fluids — ensures the child is receiving adequate hydration. Meanwhile, observing output, which includes urine volume and any gastrointestinal drainage, provides important information about kidney function and fluid balance.

It is essential to track both intake and output closely to detect any abnormal fluid shifts or complications, such as electrolyte imbalances, that could arise during the recovery period. This practice helps ensure that the child's body is healing properly and maintaining homeostasis after the surgical procedure.