Test your basic knowledge |

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. Where does terminal peptide cleavage of collagen fibrils take place?






2. which RPGN is also called pauci immune GN? why?






3. What does the superior gluteal nerve innervate? how does damage to this nerve manifest?






4. What is the presentation of sever aortic stenosis?






5. What does the severity of leprosy depend on?






6. What is the neurologic manifestation of ADPKD?






7. What are some side effects seen in TCAs?






8. What is the general compensatory mechanism to prevent edema is situations with increased central venous pressure?






9. what happens to capacitance with age?






10. What are two indicators of chronic alcohol consumption?






11. what virus causes pharyngoconjuctival fever?






12. where are neurons lost in huntingtons disease? What are two mc presenting symptoms?






13. which nerve provides innervation for plantar flexion and inversion?






14. What is a malignant pustule? What is it usually caused by? What type of capsule does it have?






15. What is the difference between Acyl CoA carboxylase and Acyl CoA dehydrogenase?






16. what dictates the resting membrane potential of most cells?






17. which antiarrythmic is associated with blue gray discoloration ?






18. What is the only cranial nerve that comes out dorsally? What does this mean clinically?






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






20. what bursa is affected when on knees like a maid/gardner?






21. What is a keloid?






22. what enzymes is lipoic acid a cofactor for? What does a mutation in it result in?






23. which congenital adrenal hyperplasia presents with all genotypes as phenotypically female and with salt retention and hypertension?






24. What is the mutation type in thalassemias? what process is defective because of this?






25. which nerve is at risk when ligating the superior thyroid artery? Which is the only muscle this nerve innervates? what nerve innervates all the other laryngeal muscles?






26. what enzyme converts procarcinogens into carcinogens?






27. what immune deficiency causes recurrent neisseria infections?






28. When does opening snap begin?






29. which congenital adrenal hyperplasia presents with ambiguous genitalia in females and salt retention?






30. Where does vasopressin act - on the medullary or cortical segment of collecting tubule?






31. What is the precursor protein to beta amyloid and On what chromosome is it found?






32. What are two common side effects of both acute and long acting nitrates? What causes them?






33. which congenital hyperbilirubinemia actually presents with serious symptoms? which are less serious/






34. at 2 years of age - What are the social - fine motor - gross motor and language developments?






35. What is the presentation of angioedema? Where is most commonly affected?






36. what stimulates bicarb secretion from the pancreas? Where is this hormone produced?






37. How is dobutamine better than dopamine?






38. What is the immune deficinecy seen in ataxia telangactasia?






39. why does neutrophila occur with corticosteroids?






40. How do bradykinin - C3a and C5a cause edema?






41. What is the most common location of colonization of all s. aureus types?






42. What almost exclusively causes Epliglottitis?What type of capsule does it have? What are the symptoms?

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43. in treating an anemia and erythropoiesis results - what would you expect to see in peripheral blood findings transiently?






44. in the LV and aorta - What are the pressures?






45. facial pain and headache in a patient with diabetic ketoacidosis is highly suggestive of what? How do you diagnose? What is a char finding?






46. What can cause virilization of a mother during pregnancy?






47. What is the most common congenital adrenal hyperplasia? What does the enzyme convert What to what? and What is the presentation?






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






49. how can HAV be inactivated?






50. What can cause aortic regurg? What is the heart sound you hear?