Surgery A 44-year-old man presented with acute onset of low backache radiating to the right lower limb. Examination revealed SL A Prolapsed interveebral disc L4-5 B Spondylolysis L5-S1 C Lumbar canal stenosis D Spondylolisthesis L4-5 💡 Explanation A 44-year-old man presented with acute onset of low backache radiating to the right lower limb. Examination revealed SL ✓ Correct Answer: A. Prolapsed interveebral disc L4-5