A nurse is providing anticipatory guidance to parents of a 4-month-old infant. Which developmental milestone should the nurse tell the parents to expect around this age?

The correct answer to the question "A nurse is providing anticipatory guidance to parents of a 4-month-old infant. Which developmental milestone should the nurse tell the parents to expect around this age?" is Option B: Rolling from back to front.

The other options — A) Walking independently, C) Saying 'mama' or 'dada' meaningfully, D) Using a spoon to self-feed — are incorrect for this NCLEX-RN Exam Prep question. As explained above: Around 4-6 months, infants typically achieve the milestone of rolling over, often from back to front first. Walking, meaningful words, and self-feeding with a spoon occur much later in development.