A nurse is reinforcing teaching about controlling a bleeding episode with a parent of a child who has hemophilia. Which of the following statements by the parent indicates a need for further teaching?

A. Upright: This position allows for better expansion of the lungs and improved ventilation-perfusion matching, as gravity helps the diaphragm move downward and expand the lungs. It is often beneficial for patients with respiratory distress or failure.

B. Supine: While lying flat on the back (supine position) may be comfortable for some patients, it can restrict lung expansion, especially in individuals with compromised respiratory function. This position may not be ideal for maximal lung expansion in this scenario.

C. Prone: The prone position involves lying flat on the abdomen. In some cases, especially in adults with acute respiratory distress syndrome (ARDS), prone positioning has been shown to improve oxygenation by optimizing lung mechanics. However, it may not be practical or comfortable for all patients and is not typically used as a first-line intervention in school-age children with pneumonia.

D. Side-lying: While side-lying positions can sometimes improve lung expansion on the dependent side, it may not be as effective as the upright position in maximizing lung expansion, especially in cases of respiratory failure.

A. Lethargy: Lethargy can be a concerning sign in a postoperative child, especially following a procedure involving the central nervous system like VP shunt insertion. It could indicate increased intracranial pressure or other neurological complications, which require immediate attention. Therefore, this is a priority finding.

B. Urine output 70 mL in 2 hr: While monitoring urine output is important for assessing hydration and renal function, a urine output of 70 mL in 2 hours may not be immediately concerning in a 4-year-old child. However, if this pattern continues or if there are signs of dehydration, it should be addressed. It's not as urgent as assessing for neurological changes.

C. Lying flat on the unaffected side: The positioning of the child, lying flat on the unaffected side, may or may not be concerning depending on the specific instructions provided postoperatively. While positioning can affect the function of the VP shunt, it may not necessarily indicate an immediate complication.

D. Respiratory rate 20/min: A respiratory rate of 20 breaths per minute is within the normal range for a 4-year-old child. While changes in respiratory rate can indicate respiratory distress, this respiratory rate alone is not immediately concerning.