Ace the Certified Pediatric Nurse (CPN) Exam 2026 – Leap into Your Nursing Adventure!

The correct choice emphasizes the importance of monitoring for potential allergies when introducing new foods to an infant's diet. Since infants' immune systems are still developing, they can be more susceptible to allergic reactions. Introducing one new food at a time allows the mother to observe any adverse reactions, such as rashes, gastrointestinal issues, or respiratory problems, which may indicate an allergy.

By waiting a few days between new food introductions, parents can accurately identify which specific food may have caused any reaction. This methodical approach not only helps in recognizing food allergies but also facilitates a more successful transition to a varied diet by ensuring safety first. Understanding and addressing potential allergies is a crucial aspect of pediatric nutrition, as allergies can lead to severe complications if not recognized promptly.