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USMLE Prep 2

Subjects : health-sciences, usmle
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 does anti phospholipid syndrome in SLE patients predispose them to?






2. What is the most common neurologic complication of VZV reactivation?






3. What triggers the neoplastic changes that are associated with HBV infecton?






4. What is normal fibrinogen levels?






5. What does the severity of leprosy depend on?






6. Metronidizaole does not cover...






7. What causes congenital QT prolongation syndrome? What is death caused by? in one of the syndromes - What is a common other symptom?






8. What is the presentation of sever aortic stenosis?






9. What type of cancer is keratin swirls indicative of ? What is the prognosis of this cancer in the esophagus? What is it associated with?






10. What does NF- KB do?






11. What is the difference between additive and synergistic?






12. What is extraocular muscle weakness a common symptom of?






13. What is a clara cell?






14. What type of drug is atropine? what else is needed in addition to atropine when treating organophosphate poison?






15. What is somatomedin C?






16. what disease causes hypoxia induced hemolysis? oxidant induced hemolysis?






17. What does Rb protein do? what chrom is it on?






18. when do ghon complexes form - primary or secondary TB?






19. What are the acute effects of corticosteroids on the CBC?






20. metabolism of 1 gram of protein produces How many calories? carb? fat?






21. if there are keratin swirls does that mean well or poorly differentiated?






22. What is the cause of fixed splitting of S2? why?






23. What is used to prevent vertical transmission of HIV?






24. What is the most important prognostic indicator in patients with malignant melanoma?






25. What does the clinical presentation of restlessness - agitation - dysphagia - and progression to coma 30-50 days after cave exploring? hwo do you prevent?






26. What is congestive hepatomegaly specific for?






27. What are the first line agents used in acute gouty arthritis? why not use colchicine? when would you use glucocorticoids?






28. integrin mediated adhesion of cells to ECM (and BM) involves integrin binding to what?






29. What is hypospadias caused by?






30. What does VIP do to gastric acid secretion?






31. What does the tuberoinfundibular pathway connect? What is it responsible for?






32. which viruses require a protease?






33. What is the stabilizing force for the secondary structure of proteins?






34. What is it called if psychotic symptoms last less than one month? one to six months? more than six months?






35. nucleotide deletions do not cause missense mutations - they cause...






36. what happens to PaO2 - % sat - and O2 content in: Anemia - polycythemia - CO poisoning?






37. What type of disease has selective proteinuria? What is found in urine? What is not?






38. why is glucagon used in beta blocker toxicitiy?






39. how does noise induced hearing loss occur?






40. What is the most common cause of hydatid cysts in humans? What does spilling of cysts cause?






41. what should you think of with coarctation of aorta - bicuspid valves and horseshoe kidney?






42. which type of glands produce an initially odorless secretion but can become malodorous secondary to bacterial decompisition on the skin surface? which glands are present throughout the skin except on lips and glans penis?






43. What agonists reduce the gradient across the LV outflow tract?






44. What is the difference between paranoid personality disorder and delusional disorder?






45. there are mucus secreting cells in the bronchioles...






46. PDAs are often asymptomatic. How do you treat?






47. What pulmonary structural change can kartageners syndrome cause?






48. What is acanthosis nigricans associated with?






49. How do you calculate RPF from urine PAH?






50. What antibodies are present in CREST? What is the most specific?







Sorry!:) No result found.

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