A nurse in a well-child clinic is collecting data from four clients. Which of the following findings should the nurse report to the provider as a potential indication of child maltreatment?

A 34-month-old child who has several small bruises on the shins.

A 6-year-old child who has a fracture of the arm from a bicycle injury.

A 15-month-old child who bites other children while at daycare.

A 4-year-old child who has a history of frequent urinary tract infections.