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. pruritic eruption - commonly on skin flexures - of associated with asthma - allergic rhinitis






2. What kind of jxn is the zona occludens andw What is is composed of...






3. Decrease marrow space in osteopetrosis leads to what?






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






5. How is diffuse scleroderma characterized






6. inflammation of the skin






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






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






9. hypothenar eminence - nerve and muscles






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






11. What does the hemidesmosome do and what disease is caused by autoantibodies to it






12. In which gender is gout more common and What does the crystals appear like microscopically






13. What is the classic triad of reactive arthritis






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






15. What causes total claw






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






17. What are characteristic findings of gout






18. progressive symmetric proximal muscle weakness cause by CD8+ T cell induced injury to myofibers - dz - most common area of involvement and pathgnomonic histological finding






19. herald path followed by days later christmas tree distribution - multiple papular eruptions; remits spontaneously






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






21. What does IM reveal in pemphigus vulgaris






22. What do dorsal interosseous muscles do






23. excessive fibrosis and collagen deposition throughout the body - common in skin manifesting as puffy taut skin with absence of wrinkles






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






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






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






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






28. What are the lab findings and TX in dermatomyositis






29. What is the classic presentation of osteoarthritis






30. most common benign tumor - mature bone with cartilaginous cap - men <25 - origintate froms long metaphysis






31. What are the signs of ulnar nerve injury

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32. What is the source of osteoblast cells






33. Which nerve is compressed in deep forearm






34. Which type of muscle fiber is hypertrophied during weight training






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






36. What causes ape hand






37. What are the classic fractures in pts with osteoporosis

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38. What antibodies is diffuse scleroderma associated with






39. What does PED and Tip stand for

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40. What are the characterstic joints affected in RA






41. larger osteoid osteoma found in vertebral column






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






43. epi of SLE






44. What are the lab findings in osteomalacia/rickets






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






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






47. Which muscle laterally rotates and adducts arm






48. What are the systemic symptoms found in RA






49. What do lupus pts falsely test positive for syphillis






50. What is the classic presentation of RA