Outline the diagnostic accuracy of the clinical examination for identifying the level of lumbar disc herniation • Assess the effects of bias due to prior knowledge of lumbar spine MRI findings on perceived diagnostic accuracy of the physical examination for lumbar radiculopathy • Update your awareness of the state of the literature on treatment of lumbar disc herniation with associated radiculopathy • Summarize current diagnostic processes and management strategies for Lumbar Spinal Stenosis • Recognize the state of the literature on conservative treatment for Lumbar Spinal Stenosis