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






2. What variant of squamous cells carcinoma of the skin grows rapidly and regresses spontaneously






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






4. What does MLCK do in smooth muscle contraction






5. What kind of endocrine abnl are associated with McCune Albright






6. inflammation of the skin






7. Which nerve is compressed in deep forearm






8. hives - intensely pruritic wheals that form after mast cell degranulation






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






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






11. Warts - soft - tan - colored - cauliflower type lesions - epidermal hyperplasia - hyperkeratosis - koilocytosis






12. What does I'M DAMN SHARP stand for






13. What are the systemic symptoms found in RA






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






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






16. thickened - dense bones that are prone to fracture - dz and primary defect






17. interlacing trabeculae of woven bone surrounded by osteoblasts






18. What are the characterstic joints affected in RA






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






20. hypothenar eminence - nerve and muscles






21. In which joints does pseudogout typically occur






22. elevated skin lesion <1cm seen in acne vulgaris






23. IBS - 2 dz's






24. What is a positive Nikolsky's sign






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






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






27. yellow when parallel and blue when perpendicular






28. heliotrope rash 'shawl and face' rash - Gotton's papules - 'mechanic's hands'






29. What muscles of the shoulder form the rotator cuff






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






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






32. What does acantholysis show in pemphigus vulgaris






33. knee trauma - nerve - motor and sensory def






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

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35. What is the classic triad of reactive arthritis






36. How is chondrosarcoma described






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






38. What does abnl passive abduction of the knee indicate






39. What are the subQ rheumatoid nodules made of...






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






41. What is the classic traid of sjogrens syndrome






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






43. 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






44. deep tissue injury - crepitus from methane and CO2 production 'flesh eating bacteria' - condition and orgs






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






46. Macule greater than 1cm






47. warts on hands






48. What do palmar interosseous muscles do






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






50. What causes hypercalcemia in pts with sarcoid