A 20-month-old child was born 4 weeks premature and has milestone achievements consistent with a 15-month-old infant. What action is correct at this visit?

A 20-month-old child was born 4 weeks premature and has milestone achievements consistent with a 15-month-old infant. What action is correct at this visit?

• A. Perform an in-depth developmental assessment screen at this visit.
• B. Reassure the parent that the child will catch up to normal development by age 2 years.
• C. Re-evaluate this child's development and milestone achievements at the 2-year visit.
• D. Refer the child to a specialty clinic for evaluation and treatment of developmental delay.

Answer: (A)

In preterm infants, development is interpreted using corrected age until about 24 months, so you compare the child’s skills to what’s expected for the corrected age. Here, the child is 20 months actual age with a 4-week prematurity, giving a corrected age of about 19 months. Milestones that resemble a 15-month-old indicate a gap of roughly 4 months for the corrected age, which is a measurable delay rather than normal variation. Therefore, the appropriate action at this visit is to perform an in-depth developmental screening to quantify the delay and identify which domains are affected (gross motor, fine motor, language, social/cognitive). This early, formal screening helps determine whether the child needs early intervention services and guides follow-up planning. Reassuring the parent that the child will catch up by age 2 isn’t justified given the current lag, and waiting until the 2-year visit could delay needed support. Referral to a specialty clinic is not warranted unless the screening shows more significant or multi-domain delays or red flags.

In preterm infants, development is interpreted using corrected age until about 24 months, so you compare the child’s skills to what’s expected for the corrected age. Here, the child is 20 months actual age with a 4-week prematurity, giving a corrected age of about 19 months. Milestones that resemble a 15-month-old indicate a gap of roughly 4 months for the corrected age, which is a measurable delay rather than normal variation.

Therefore, the appropriate action at this visit is to perform an in-depth developmental screening to quantify the delay and identify which domains are affected (gross motor, fine motor, language, social/cognitive). This early, formal screening helps determine whether the child needs early intervention services and guides follow-up planning. Reassuring the parent that the child will catch up by age 2 isn’t justified given the current lag, and waiting until the 2-year visit could delay needed support. Referral to a specialty clinic is not warranted unless the screening shows more significant or multi-domain delays or red flags.