The Nurse Identifies the Problem of Impaired Physical Mobility in a Patient

The nurse identifies the problem of impaired physical mobility in a patient hospitalized with traumatic injuries. Which intervention should the nurse identify as appropriate for this patient?

A) Provide active range-of-motion exercises to affected extremities every 8 hours.
B) Turn and reposition every hour.
C) Remove anti-embolic stockings for 3 hours every shift.
D) Administer tetanus toxoid.