On 10/16/12, EE was exiting the cat skid steer. Upon exiting, EE hit her shin on the cab which possibly cause here to slip. EE reported the accident to another EE on 10/23/12. On 10/24/12 EE showed me how she thought she may have hurt her thumb-wrist area-EE was taken to the doctor where she was given a brace-she was cleared to return to her full duty as an operator.