The nurse is preparing to administer a formula feeding by nasogastric tube (NGT) to a 2-month-old. Which intervention should the nurse implement?

Choice A reason: Holding the infant with head and shoulders slightly elevated helps prevent aspiration during feeding.Choice B reason: Using the syringe plunger to push formula can increase the risk of aspiration and is not recommended.Choice C reason: Microwaving formula can create hot spots and is not a safe method to warm formula.Choice D reason: Measuring and discarding residual gastric contents is not typically recommended for routine feeding and can lead to improper assessment.