As the nurse caring for ms. alvarez, what is the most appropriate nursing intervention to support her developmental needs and address her behavioral concerns related to autism spectrum disorder (asd) ?

Ms. Alvarez, a 4-year-old child, is brought to the pediatric clinic by her parents due to concerns about her behavior. They report that she has difficulty with social interactions, exhibits repetitive behaviors, and has delayed speech development. Upon further assessment, Ms. Alvarez shows limited eye contact, struggles with changes in routine, and displays intense interest in specific topics, such as numbers and letters.