A nurse is reinforcing teaching with the parents of a 2-month-old infant who has gastroesophageal reflux. The parents are feeding the infant formula. Which of the following instructions should the nurse include in the teaching?

A. Giving the infant a bottle immediately before bedtime is not recommended as it can increase the likelihood of reflux symptoms during sleep. It is better to have some time between feeding and sleeping to allow for digestion. B. Keeping the infant at a 30° angle for 1 hr following each feeding helps to reduce the risk of reflux by using gravity to keep the stomach contents down. This position can aid in preventing the backflow of stomach contents into the esophagus. C. Changing to a soy-based formula is not universally recommended for gastroesophageal reflux without a specific indication, such as a confirmed cow's milk protein allergy. It is important to follow a healthcare provider's specific recommendations regarding formula. D. Limiting feedings to every 6 hours is not appropriate for a 2-month-old infant, who typically requires more frequent feedings to meet nutritional needs and maintain growth.