A nurse in an outpatient clinic is caring for a school-age child who has cystic fibrosis. Which of the following findings should the nurse monitor as the best indication of the child's nutritional status?

A. The child's BMI: Children with cystic fibrosis often have difficulty absorbing nutrients due to pancreatic insufficiency. Monitoring the child's BMI provides a good overall indicator of nutritional status, as it accounts for both weight and height.
B. The child's pancreatic enzyme dose: While important, the enzyme dose is adjusted to help the child digest food, but it does not directly assess nutritional status.
C. The child's diet: The diet is important, but it doesn't provide a direct, quantifiable measure of nutritional status. It's more of a management tool.
D. The child's stool analysis: Stool analysis can help assess malabsorption, but it does not directly reflect overall nutritional status in terms of growth or weight gain.

Findings that require immediate follow-up:

• Generalized muscle weakness noted in bilateral lower extremities: This could indicate a neurological or muscular issue, such as Guillain-Barré Syndrome (GBS), which is a concern after a viral infection or vaccination. This requires further investigation and close monitoring for any signs of progression, such as worsening weakness or respiratory involvement.
• Child reports pain in legs on palpation, rates pain as 5 on a scale of 0 to 10: This pain could be indicative of muscle cramping or weakness, which may be associated with GBS or another neurological condition. Pain in combination with muscle weakness should be followed up closely.
• Abdomen slightly firm, bowel sounds hypoactive, and reports last bowel movement was 3 days ago: This could suggest constipation or a gastrointestinal issue. However, the gastrointestinal symptoms may be secondary to the muscle weakness (if part of a systemic condition like GBS), and should be monitored, but it’s not as urgent as the neurological findings.

Findings that do not require immediate follow-up:

• Patellar deep tendon reflexes 1+ bilaterally: A 1+ reflex is on the lower end of normal and does not indicate a severe problem by itself.
• Child is awake and alert, responds appropriately to questions: This is a reassuring sign and does not require immediate follow-up.