Assessing Potential Child Abuse in a Clinical Setting

A nurse is assessing a 6-year-old child who has been brought to the clinic by a teacher due to changes in behavior and a report of unexplained bruises. The child has withdrawn from friends and displays signs of anxiety. During the assessment, the child becomes anxious and avoids eye contact when discussing their home life. The nurse suspects possible child abuse. To further support the child's disclosure, which response should the nurse prioritize?