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 lesion causes wrist drop






2. warts on genitals






3. What are the signs of ulnar nerve injury


4. What cancer in particular are associated with LE syndrome - what happens to symptoms with muscle use or ACH esterase inhibs






5. What development failure can results in albinism






6. What autoantibodies are formed in sjogrens syndrome






7. What are the thin lines along the Z line






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






9. What is the landmark for an LP






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






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






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






13. Loss of what muslces in Erbs causes the limb to hang by side






14. flat - greasy - pigmented - squamous epithelial proliferation with keratin - filled cyts (horn cysts) - looks pasted on...






15. What are the lab findings in osteomalacia/rickets






16. What is the power stroke of muscle contraction






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






18. What are the lab findings in osteitis fibrosa cystica






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






20. What kind of hypersens rxn is RA - and what serum marker is present in 80% of RA pts






21. What is the primary screening test for lupus






22. Why does EtOH consumption precipitate gout






23. dactylitis and pencil in cup deformity on xray - patchy skin rash and joint pain






24. What associations go along with sarcoidosis


25. What is a very specific test for lupus






26. mechanical wear and tear of joints leading to destruction of articular cartilage






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






28. How is chondrosarcoma described






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






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






31. What is the Auspitz sign






32. Trauma to lateral aspect of leg or fibula neck fracture - nerve - motor and sens def






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






34. What do the branches of the deep ulnar nerve innervate






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


36. hyperkeratosis with retention of nuclei in stratum corneum seen in psoriasis






37. What are the potential causes of gout


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






39. premalignant lesions caused by sun exposure - small rough - erythematous or brownish papules - cutaenous horns - Name and risk of carcinoma






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






41. What are the lab findings in pagets disease






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






43. What do lumbricals do






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






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






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






47. What antibodies is diffuse scleroderma associated with






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






49. In smooth muscle contraction - What does Ca bind and What is the purpose






50. exotoxin destroys keratinocyte attachments in the stratum granulosum - fever - generalized erythematous rash with sloughing of the upper layers of the dermis - newborns and children