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. Depolarizaition causes what voltage sensitive receptor coupled to what other receptor to induce a conformational change In what structure - releasing what?






2. What are the associations for sjogrens syndrome






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






4. Achondroplasia is a failure of what process which results in which characteristic findings






5. What is the sign of Leser - Trelat






6. Who does osteoporosis type 2 effect






7. What happens at the postsynaptic motor end plate






8. What are the common perpetrating infections for Reiters syndrome






9. epi of SLE






10. first few weeks of life - grows rapidly and regresses spontaneously at 5 to 8 yrs of age






11. Where is C7 dermatome






12. separation of epidermal cells






13. Seronegative spondyloarthropathis have what HLA association - and why are they seronegative - and who do they more often occur in






14. What causes ape hand






15. What do pseudogout crystals appear like microscopically






16. What are the lab findings in osteitis fibrosa cystica






17. What disease is caused by autoantibodies to desomosmes - What area of the cell would it occur - and what molecules are connecting






18. What does the positive anterior drawer sign test indicate






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






20. Other than characteristic joints and subQ nodules - What are the other findings classicly in RA






21. What are the bone mineral lab findings in paget's disease






22. Which muscle fiber type is slow twitch and why are fibers red






23. How is diffuse scleroderma characterized






24. What is the most common NMJ disorder - What causes it and What are common symptoms






25. What are the signs of ulnar nerve injury


26. Besides the skin - what other organ systems are commonly affected by scleroderma and who is primarily affected






27. What nerve is compressed by supracondylar fracture of humerus






28. What nerve controls ab and adduction of the interossei muscles and What does it for the thumb and 4th and 5th lumbricals






29. hyperplasia of stratum spinosum - associated with hyperinsulinemia (cushings - DM) and visceral malignancy






30. What nerve is injured in a fracutre of the hook of hamate






31. Autoimmune disorder with IgG antibody against hemidesmosomes - dz - IM - other findings


32. What antibodies is diffuse scleroderma associated with






33. What lesion causes wrist drop






34. What are the most common symtpoms of SLE






35. What are the lab findings in osteoporosis






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






37. What are the lab findings in osteomalacia/rickets






38. Damage to what 3 structures is common for the unhappy triad






39. What are the characteristic bone findings in paget's disease






40. freckle - normal number of melanocytes - inc melanin pigment






41. Macule greater than 1cm






42. What does IM reveal in pemphigus vulgaris






43. What is the classic traid of sjogrens syndrome






44. What is the Sicca syndrome






45. When do acute attacks of gout typically occur






46. What nerve is injured by a superficial laceration of the hand






47. What are the causes of inferior trunk plexus compression and What are the findings






48. warts on genitals






49. fever - bulla formation and necrosis - sloughing of skin and high mortality - syndrome and associations






50. What lesion causes deltoid paralysis