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USMLE Pathophys

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. Panacinar






2. Medulloblastoma






3. Function as bronchoconstrictors - vasoconstrictors - sm mm contraction and increased vascular permability






4. Closes K+ channel on B cells causing depolarization and thus calcium influx which causes insulin release






5. Imabtinib






6. Sends autonomic fibers to heart






7. Ovarian bengin tumor...looks like bladder






8. Astrocytoma & glioblastoma multiforme






9. Macconkey's agar






10. 6- mecaptopurine (metabolized by xanthine oxidase)






11. Macrophages of the CNS






12. Dopamine






13. Intussception






14. A few levels above the level of entry






15. Flumazenil






16. Obstructive - COPD






17. Decreases platelet aggregation - anti - pyretic and analgesic - high dose is anti - inflammatory






18. Yolk sac






19. Estrogen






20. Radial nerve - deep brachial artery






21. Estrogen (causes precocious puberty)






22. Small diameter > large diameter; myelinated > unmyelinated






23. Legionella






24. Support - repair - potassium metabolism - remove excess NT - maintain BBB - marker is GFAP






25. Rheumatic fever






26. Invasive ductal






27. Visual (Lateral for Light)






28. Antibody binds to gp2b/3a - preventing aggregation






29. Chediak - Higashi






30. PNH






31. 2 sperm + 1 egg (fetal parts present)






32. Weakness - atrophy - fasiculations - decreased reflexes & tone






33. Negri bodies






34. Parathyroid - pituitary - pancreatic






35. Homocystienuria - Marfans






36. Aminocaproic acid






37. Placenta attached to myometrium






38. Hurlers - Hunters






39. Membranous GN






40. Hypoglycemia






41. Medullary thyroid - pheochromocytoma - oral/intestinal ganglionueromatosis






42. 3






43. Cocain and sumatriptan






44. Macrolides






45. Schwann cells






46. 6- MP






47. Hemangioblastoma






48. Increases platelet aggregation and vasoconstriction






49. Oligodendrioma






50. Primary biliary cirrhosis