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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 drug causes aggression - nystagmus - ataxia - slurred speech - exaggerated gait and involuntary movements?






2. What type of antiarrythmics can protect against both atrial and ventricular arrythmias?






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






4. What is the preferred treatment for DKA?






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






6. within the right ventricle - What are maximum pressures? the pulm arter?






7. What is the mc outcome of a patient acutely infected with Hep C? 2nd mc?






8. what drugs causes the red man syndrome? how does it occur?






9. what happens with LDL receptor density in statin therapy?






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






11. hypertonicity and hyperreflexity are ________________ of hydrocephalus






12. the rate of blood flow of which two circulations must equal each other at all times?






13. what makes bruits?






14. What is the diagnosis in delayed puberty plus anosmia?






15. What is tachyphylaxis?






16. hemaglobin and hematocrit levels cannot __________ between relative and absolute erythrocytosis






17. What are the three presentations of ataxia telangectasia? What does the mutation cause? What is the mode of inheritance?






18. What is low levels of C1 esterase inhibitor diagnostic of? how can this be acquired?






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






20. What translocations can cause c - myc overexpression?






21. erythema nodosum - elevated ACE - scattered granulomas - arthralgias - hilar lymphadenoapthy are indicative of what?






22. other than mycobacterim wha other bacteria is acid fast?






23. What actions increase venous return?






24. What is suggestive of complete central DI?






25. In what form are mitochondrial DNA? What do they transcribe?






26. how much percent of sodium is excreted? urea? glucose?






27. What is the most common initital symptom of ADPKD? what else?






28. which nucleus releases serotonin?






29. What is damaged in early syringomelia? later?






30. How do you treat gonococcal infection? chlymadia?






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






32. is Rifampin ever used as monotherapY? why either way?






33. what vessel would a fracture to the neck of the of the humerus damage?






34. How is dobutamine better than dopamine?






35. What is the diagnosis in a patient with bilateral upper extremity hyporeflexia and bilateral lower extremity hyperreflexia?






36. other than proteinuria - What can cause foamy froathy urine?






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






38. sporadic colon cancer tend to arise From what type of polyps?






39. What is acanthosis nigricans associated with?






40. What antibiotic is best to treat alcoholic pulm infections? why?






41. How do you calculate excretion rate of a substance? How do you calculate the filtration rate of a substance? clearance of what substance estimates the GFR?






42. on What part of the clavicle does the SCM attach?






43. IL4 is used for isotypye switching to what?






44. What are ulcers arising in the proximal duodenum in association with severe trauma or burns called?






45. Which is faster purkinje system or atrial muscle?






46. how does neisseria cause a petechial rash?






47. What is the mc malignancy in asbestosis?






48. What are the skin presentation in sarcoid?






49. What are the three predominant symptoms of VHL? What is its mode of inheritance?






50. how does increased ICP result in curlings ulcers?







Sorry!:) No result found.

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