1. In developing a nursing care plan for a 9-month-old infant with cystic fibrosis, because the nurse is concerned about adequate nutrition, which intervention would best meet this child's needs? A. Give aluminum hydroxide and magnesium hydroxide after meals. B. Give pancrelipase capsule mixed with applesauce before each meal. C. Administer cholestyramine resin before each meal and at bedtime. D. Administer omeprazole for gastroesophageal reflux.: Answer: B. Give pancrelipase capsule mixed with applesauce before each meal. 2. An older client is receiving a water-soluble drug that is more than the average dose for a young adult. Which action should the nurse implement first? A. Obtain a prescription for lower medication dosages. B. Determine the drug's serum levels for toxicity. C. Start IV fluids to decrease the serum drug levels. D. Hold the next dosage and notify the health care provider.: Answer: B. Determine the drug's serum levels for toxicity.