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 is the landmark for an LP






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






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






4. What causes total claw






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






6. What is CREST syndrome and What antibody is it associated with






7. What is the sign of Leser - Trelat






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






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






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






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






12. What are the layers of of the epidermis from surface to base






13. What lesion causes winged scapula






14. What receptor is constitutively activated in achondroplasia and What does it do






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






16. fracture of a supracondylar humerus - nerve - motor - sensory - sign and more distal lesion causing the same nerve






17. What does injury to the distal median nerve cause

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18. What does PED and Tip stand for

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19. What are common features of lupus






20. small fluid containing blister seen in chickenpox






21. What is the classic presentation of osteoarthritis






22. epi of SLE






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






24. What are the lab findings in pagets disease






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






26. yellow when perpendicular and blue when parallel






27. Where do sebhorrheic keratosis lesions occur and in who






28. Where is osteosarcoma found in the bone






29. loss of what muscles in Erbs causes the medial rotation






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






31. What other muscle in the thenar eminence adducts the thumb






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






33. What is the sensory def of an ulnar nerve injury






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






35. What nerve is injured in a fracture of the medial epicondyle of humerus - and What is a more distal lesion injuring the same nerve






36. What antibody is less sensitive than RF but more specific and What is the HLA association






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






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






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






40. What is the TX for acute gout






41. irregular raised lesion resulting from scar tissue hypertrophy - follows trauma to skin - common to african americans see in T. pertenue (yaws)






42. What are the histo findings in an osteoclastoma






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






44. What happens at the gap jxn and what molecules create them






45. IBS - 2 dz's






46. What are the bone mineralization lab findings in osteopetrosis






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






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






49. yellow when parallel and blue when perpendicular






50. What do anterior and posterior in ACL and PCL refer to...