A nurse on a pediatric unit is caring for a toddler who has poor dietary intake. Which of the following actions should the nurse take first?

A. Correct. Gathering information about the child's dietary history is the first step to understanding the potential underlying causes of poor intake. B. Incorrect. Offering nutritious snacks is important, but understanding the child's history is a higher priority. C. Incorrect. While family presence during mealtimes is important, addressing the child's dietary intake takes precedence. D. Incorrect. Praise is important but doesn't address the underlying issue of poor dietary intake.