When Assessing a Client with a Musculoskeletal Disorder, the Nurse

When assessing a client with a musculoskeletal disorder, the nurse finds lack of sensation in the dermatome areas of the lower extremity L

A) Anticoagulant therapy
B) IV injection of muscle relaxants
C) X-ray and dual energy x-ray absorptiometry scan of the spine
D) Anteroposterior and lateral x-rays of the lumbar spine
E) The nurse suspects lumbar sprain/strain. Which does the nurse expect the health-care provider to prescribe in this situation?