As a nurse assessing the family with an infant at risk for delayed growth, what nursing interventions would you prioritize to promote normal growth and development in the infant ?

Mrs. Cadiang, a 32-year-old mother, brings her 6-month-old infant to the pediatric clinic for a routine check-up. She expresses concern about her baby’s slow weight gain and limited appetite. The infant appears irritable and has not been meeting developmental milestones as expected for his age.