Final answer:
It is true that pediatric care should interact with a child's individual development, recognizing that development can vary based on individual circumstances beyond chronological age.
Step-by-step explanation:
True: It is indeed a key concept for a pediatric patient to interact with the child's individual development, rather than focusing solely on chronological age. Developmental milestones provide approximate ages at which children reach certain normative events, but it is essential to understand that each child's growth can be influenced by a variety of factors and may not adhere strictly to these averages. Discontinuous development posits that development takes place in unique stages that occur at specific times, yet this does not account for the individual variations driven by genetics and environment.