The nurse is caring for a group of children on the pediatric unit. The nurse should collect further data and explore the possibility of child abuse (child mistreatment) in which situation?

A 9-year-old with a compound fracture of the tibia, which the caregiver reports as having been caused when the child attempted a flip on a skateboard.

A 10-year-old with a simple fracture of the femur, which the caregiver reports as having been caused when the child fell down a set of stairs.

A 7-year-old with a spiral fracture of the humerus, which the caregiver reports as having been caused when the child was hit by a bat swung by a Little League teammate.

A 6-year-old with a greenstick fracture of the wrist, which the caregiver reports as having been caused when the child fell while ice-skating.