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 nerve is injured in a fracutre of the hook of hamate






2. What is the power stroke of muscle contraction






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






4. What is the Auspitz sign






5. What development failure can results in albinism






6. Which muscle is the most common rotator cuff injury and What does it do






7. What is a very specific test for lupus






8. What does acantholysis show in pemphigus vulgaris






9. What organisms can cause chronic infectious arthritis






10. potentially fatal autoimmune disorder with IgG antibody against desmosomes






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






12. What are common features of lupus






13. Contraction results in shortening of what bands - and what band remains the same length






14. What are the lab findings in osteoporosis






15. What nerve and branch are stretche by subluxation of the radius






16. What is the classic presentation of RA






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






18. Where is C5 dermatome






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






20. What are the systemic symptoms found in RA






21. What TX prophylax against osteoporisi






22. What do the lumbrical muscles do






23. larger osteoid osteoma found in vertebral column






24. white painless plaques on the tongue that cannot be scraped off - dz - population - implicated virus






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






26. In a fracture of the midshaft of the humerus - or extended compression of axilla - nerve - motor - sensory - sign






27. Tumor occuring mostly at epiphyseal end of long bones - occuring btw 20 and 40 - locally aggressive bening tumor around distal femur and proximal tibia - tumor and characteristic xray findings






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






29. What are predisposing factors for osteosarcoma - xray finding

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30. What autoantibodies are formed in sjogrens syndrome






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






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






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






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






35. What are the classic fractures in pts with osteoporosis

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36. What are the characterstic joints affected in RA






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






38. Where is osteosarcoma found in the bone






39. What do pseudogout crystals appear like microscopically






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






41. 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






42. What lesion causes wrist drop






43. What runs the distance of the A band






44. Which muscle is the pitching injury and What does it do






45. What lesion causes winged scapula






46. In skeletal and smooth muscle contraction - when Ca2+ enters the cytoplasm - What does it do






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






48. What causes osteoporosis type 1 and When does it typically occur






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






50. What does PED and Tip stand for

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