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. What are the the common causes of Erb palsy - and What are the associated findings






2. What happens in the power stroke of skeletal muscle contraction






3. inc thickness of stratum corneum seen in psoriasis






4. What lesion causes wrist drop






5. What are the common perpetrating infections for Reiters syndrome






6. What is the classic presentation of RA






7. malignant cartilaginous tumor in men 30 to 60 - Name and common location






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






9. immune mediated - widespread - non - caseating granulomas - dz - affected population and elevated serum level






10. What nerve is injured in a posterior hip dislocation or polio and What are the motor defs






11. What are the lab findings in osteomalacia/rickets






12. What variant of squamous cells carcinoma of the skin grows rapidly and regresses spontaneously






13. pruritic - purple - polygonal papules - sawtooth infiltrate of lymphocytes at dermal - epidermal jxn - associated with hep C






14. pruritic papules and vesicles - deposits of IgA a the tips of dermal papillae - associated with celiac






15. What are the histo findings in an osteoclastoma






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






17. What do xray show in osteopetrosis and What do potential CN abnl result from






18. What development failure can results in albinism






19. Decrease marrow space in osteopetrosis leads to what?






20. skin cancer associatd associated with excessive exposure to sunlight and arsenic






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






22. What do pseudogout crystals appear like microscopically






23. What form of polyostotic fibrous dysplasia has multiple unilateral bones lesions associated with endocrine abnl and unilateral pigmented skin lesions - caf






24. What are the borders of the superficial branch of the radial nerve dermatone






25. Ca2+ released from the SR binds what structure and What does it cause






26. What muscles of the shoulder form the rotator cuff






27. What are the characterstic joints affected in RA






28. What lesions causes Erb's palsy






29. acute painful spreading infxn of dermis and subQ tissues - condition and orgs






30. On the palmar side of the hand - what dermatone covers the most of the thumb - 2nd - 3rd - and medial half of the 4th digits and What does it cover on the dorsal side






31. anaplastic small blue cell malignant tumor - most common in boys < 15 - dz and prognosis






32. What medication is contraindicated in osteoporosis






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






34. What does PED and Tip stand for

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35. larger osteoid osteoma found in vertebral column






36. What do the lumbrical muscles do






37. epi of SLE






38. What does injury to the distal ulnar nerve cause






39. Administration of what kind of compound causes reversal of symptoms and What is used to distringuish under from over dosing






40. What kind of bone tumor is associated with FAP and What is the finding






41. What lesion causes claw hand and What are the muscles involved






42. What molecule maintatins integrity of basement membrane and What does it bind






43. What protects the brachial plexus in clavicle fracture






44. What does abnl passive abduction of the knee indicate






45. What are the subQ rheumatoid nodules made of...






46. What other lesion can cause the appearnce of the ulnar claw






47. On the palmar and dorsal sides of the hand - what dermatome covers the 5th finger and the lateral 1/2 of the 4th finger






48. What antibodies is diffuse scleroderma associated with






49. What are the lab findings and TX in dermatomyositis






50. thickened - dense bones that are prone to fracture - dz and primary defect