Spine Surgery Exam Module This exam must be completed in 10 minutes. Click here to start the exam Time left: 600 1. What is the most common instability pattern seen in patients with rheumatoid arthritis of the cervical spine? Mixed Basilar invagination Atlantoaxial instability Subaxial instability No one pattern is most common(Question 1 of 10)2. Mr X has an incomplete spinal cord injury. She has sensory, but no motor, below the level of impairment. What is Mr X? ASIA C ASIA B ASIA D ASIA A ASIA E(Question 2 of 10)3. All of the following are measurements of occipitocervical anatomy on radiographs except: Wackenheim's line McRae's line McGregor's line Torg ratio Chamberlain's line (Question 3 of 10)4. The nucleus pulposus is a remnant of ? Notochord Sclerotomes occipital myotomes Mesenchyme(Question 4 of 10)5. A 6-year-old boy has neck pain and stiffness following an upper respiratory tract infection. He presented with his head tilted to the right and turned to the left 3 weeks ago, but a soft cervical collar has not been beneficial. There is no known history of trauma. A computerized tomography scan shows rotatory subluxation of C1 on C2. The next step in the treatment of this child is: Hard cervical collar Open reduction and C1-C2 fusion through an anterior approach Cervical traction In situ C1-C2 fusion posteriorly Observation (Question 5 of 10)6. spondylolysis probably first develops in children at the age of 4-5 years 5-6 years 7-8 years 9-10 years 1-2 years (Question 6 of 10)7. All of the following operative methods are performed whenever necessary in Thoracic and lumbar spine injuries except Luque instrumentation Pedicle screw fixation Harrington instrumentation - bilateral Hartshill rectangle fixation Hongkong operation(Question 7 of 10)8. What is the most common clinical cord syndrome in incomplete injuries? B.Central Cord A.Anterior Cord C.Posterior Cord E.Brown Sequard D.Cauda Equina (Question 8 of 10)9. Spondylolysis (pars defect) is most widely believed to be caused by what? A benign neoplasm involving the pars An acute traumatic defect in the pars A stress fracture of the pars A congenital defect in the pars None of the above(Question 9 of 10)10. lumbar lordosis begins around the age of 5 1 3 2 10(Question 10 of 10) Loading ... Get explanatory answers from our book, <br /> Post Views: 5,466 Related Posts Hand Surgery Exam ModuleGet explanatory answers from our book, Basic Science Exam ModuleGet explanatory asnwers from our book, Basic Science Exam Module 2Get explanatory answers from our book,
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really tough…..
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i got 5 correct
i scored 9
i scored 8
got 9/10..
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interesting question