A nurse is teaching the parent of an infant who has gastroesophageal reflux about home care. Which of the following statements by the parent indicates an understanding of the teaching?

"I should feed my infant a larger amount of formula less frequently."

"I should feed my infant a bottle of formula within 1 hour of bedtime."

"I should place my infant on his side to sleep."

"I should add 1 teaspoon of rice cereal to my infant's formula."