<prompt> A previously healthy 45-yr-old labourer suddenly develops acute lower back pain with right-leg pain weakness of dorsiflexion of the right great toe. Which of the following is true -Immediate treatment should include analgesics muscle relaxants back strengthening exercisesThe appearance of the foot drop indicate early surgical interventionIf the nerurological signs resolve within 2 to 3 weeks but low back pain persists, the proper treatment would include fusion of affected Lumbar vertebraIf the neurological signs fail to resolve within 1 week, Lumbar laminectomy and excision of any herniated nucleus pulposus should be done  <response>: Sudden onset of back pain with radiation to lower limb right leg pain and weakness of dorsiflexion of the right great toe in a laborer suggest the diagnosis of PID.Progression of neurological impairment for example weakness of toe extension to foot drop is an indication for surgery. 