A nurse is caring for an infant who has gastroesophageal reflux. The nurse should place the infant in which of the following positions following feedings?

The correct answer is D: Place the infant in an infant seat. This position helps reduce gastroesophageal reflux by keeping the infant in an upright position, allowing gravity to assist in keeping stomach contents down. Placing the infant on the left or right side may not be as effective in preventing reflux. Placing the infant in a prone position can increase the risk of choking or aspiration. Therefore, placing the infant in an infant seat is the most appropriate position to manage gastroesophageal reflux in this scenario.