Incorrect

This injury is possible, given the child's developmental stage and explanation of events.

Incorrect

This injury is possible, given the child's developmental stage and explanation of events. However, concerns about appropriate supervision are raised.

Incorrect

This injury is possible, given the child's developmental stage and explanation of events. However, concerns about appropriate supervision are raised.

Correct

This injury in a non-ambulatory child with an explanation that is not consistent with child's developmental age and physical ability is very concerning of abuse.