A 32 year-old male has a Herniated Nucleus Pulposus at L5. What are his symptoms?
1) pain along back of leg and buttock, weak medial gastrocnemius, impaired ankle flexion, sensory loss over lateral calf and foot
2) leg pain worse when walking, leg swelling, red skin on leg, increased warmth where there is pain
3) pain in buttock and posterior lateral thigh, foot drop and weakness, sensory loss over shin and dorsal foot
4) excruciating, sudden, unexpected, burning pain, as well as swelling, redness, warmth, and stiffness in the hip
