The nurse is providing teaching for the mother of an infant who receives all of his nutrition through a nasogastric feeding tube. The nurse is reviewing interventions to promote growth and development. Which response from the mother indicates a need for further teaching?

C "We need to keep feeding time very quiet." D "Sucking produces saliva, which aids in digestion." A "I will give him a pacifier during feeding time." B "We need to make sure he doesn't lose the desire to eat by mouth."