Test your basic knowledge |

Musculoskeletal

Subject : health-sciences
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. normal melanocyte number with dec melanin production due to inactivity of tyrosine






2. What causes osteoporosis type 1 and When does it typically occur






3. bone replaced by fibroblasts and irregular bony trabeculae affecting many bones






4. Where does the muscle contraction travel after leaving the motor end plate






5. What does lack of ATP cause






6. What organisms can cause chronic infectious arthritis






7. heliotrope rash 'shawl and face' rash - Gotton's papules - 'mechanic's hands'






8. inflammatory disorder affective synovial joints with pannus formation in joints






9. papule > 1cm seen psoriasis






10. Associated with M. pneumonia - HSV - sulfa drugs - B lactams - phenytoin - cancers and autoimmune dz - skin disorder and description






11. Loss of what muscles in Erbs causes the forearm to be pronated






12. What enzyme defect in responsible for osteopetrosis






13. What is the landmark for an LP






14. What kind of endocrine abnl are associated with McCune Albright






15. What are the predisposing factors for osteoarthritis






16. transiet vesicle seen in hives






17. warts on genitals






18. What are the classic fractures in pts with osteoporosis

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19. What does subscapularis do






20. What is the classic triad of reactive arthritis






21. white painless plaques on the tongue that cannot be scraped off - dz - population - implicated virus






22. What antibodies is diffuse scleroderma associated with






23. What is a precursor to squamous cell carcinoma






24. What is TX for osteoporosis






25. What does injury to the distal ulnar nerve cause






26. common mole - benign






27. what changes are seen in stratum spinosum and granulosum in psoriasis






28. What is the test for drug induced lupus






29. What do pseudogout crystals appear like microscopically






30. What are the histo findings in an osteoclastoma






31. inflammatory lesions of subQ fat - usually on anterior shins - associated with coccidioidomycosis - histoplasmosis - TB - leprosy - streptoccocal infxn - sarcoid






32. Where does squamous cell carcinoma of the skin typically appear - What is the histo - prognosis - and associations






33. What are the lab findings in pagets disease






34. bening cartilaginous neoplasm found in intramedullary bone - usually distal extremities






35. What is the tumor marker for melanoma - who is at risk - what correlates with risk of metastasis and What is the gross path






36. locally invasive but rarely mets skin cancer - rolled edges - with central ulceration - cancer and gross path






37. What lesion causes dec in thumb fxn 'ape hand'






38. What syndrome of the NMJ is a paraneoplastic syndrome and What are the antibodies directed against






39. In skeletal and smooth muscle contraction - when Ca2+ enters the cytoplasm - What does it do






40. What development failure can results in albinism






41. What is contained within epithelial granulomas of pts with sarcoid






42. What is the defect in Paget's disease






43. What causes hypercalcemia in pts with sarcoid






44. What does soft bones result from and What is the dz called in adults and children






45. What nerve become injured in the incorrect use of a crutch






46. papules and plaques with silvery scaling - especially on knees and elbows - acanthosis with parakeratotic scaling (nuclei sill in stratun corneum - nail pitting and arthritis






47. Where is McBurney's point and What is there






48. Contraction results in shortening of what bands - and what band remains the same length






49. What nerve is compressed in carpal tunnel syndrome or a disclocation of this bone






50. How does the radial nerve in the spiral groove become injured