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. elevated skin lesion <1cm seen in acne vulgaris






2. Where does squamous cell carcinoma of the skin typically appear - What is the histo - prognosis - and associations






3. Decrease marrow space in osteopetrosis leads to what?






4. which muscle type is fast twitch and why are fibers white






5. Which muscle laterally rotates and adducts arm






6. hypothenar eminence - nerve and muscles






7. inflammatory disorder affective synovial joints with pannus formation in joints






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






9. Reduction of primarily trabecular (spongy) bone mass despite nl bone mineralization lab values






10. What runs the distance of the A band






11. In a fractured surgical neck of humerus or dislocation of humeral head - What is the nerve injury - motor deficit - sensory deficit






12. What are the possible origins of the paget's disease






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






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






15. What is the tumor marker for melanoma - who is at risk - what correlates with risk of metastasis and What is the gross path






16. What supplies innervation to the thenar muscles






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






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






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






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






21. What is the primary screening test for lupus






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






23. What is the characteristic appearance of bone - the common translocation - area of - and bones affected






24. appreas in 30s to 40s - does not regress






25. What are the associations for sjogrens syndrome






26. What injury causes injury to the MC nerve and what motor and sensory defs dose it cause






27. What are the bone mineralization lab findings in osteopetrosis






28. What are characteristic findings of gout






29. Where does cartilage loss begin in osteoarthritis






30. What is the TX for acute gout






31. potentially fatal autoimmune disorder with IgG antibody against desmosomes






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






33. Other than N. gono - what organisms can cause infectious - septic arthritis






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






35. What is below the epidermis






36. large fluid containing blisters seen in bullous pemphigoid






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






38. Sarcoid TX






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






40. What clinical features in vertebral crush fractures






41. What is the classic presentation of osteoarthritis






42. What deformities of the hand are common in RA






43. What does injury to the distal ulnar nerve cause






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






45. What is TX for osteoporosis






46. What does subscapularis do






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






48. What organisms can cause chronic infectious arthritis






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






50. What causes a lesion in the axillary nerve