Test your basic knowledge |

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 signal activates MACS






2. Intrinsic pathway coagulation defect and defect in platelet plug formation - most common inherited bleeding disorder - AD






3. What do they express on their surface?






4. What is the philadelphia chromosome






5. What are some classic examples of extravascular hemolysis






6. In a Rh - mother who has developed anti Rh antibodies - who is at risk of hemolytic disease?






7. can be asymptomatic - often in older adults - peripheral blood lymphcytosis with smudge cells and warm antibody autoimmune hemolytic anemia






8. From what cells are platelets derived from






9. What does STOP Making New Thrombi stand for






10. Defect in platelet to collagen adhesion - receptor - disorder - platelet count and BT






11. What happens in beta thal major?






12. Conditions of defective heme synthesis leading to accumulation of heme precurors






13. Where are monocytes typically found - where do they go - and What do the differentiate into?






14. Which lymphoma is characterized by localized involvement with a single group of nodes and mediastinal lymphadenopathy






15. What do auer rods stain with






16. What is the age group most commonly affected by multiple myeloma






17. What is the tx for vWD






18. What does plasmin do?






19. What is the effect of ACE on bradykinin






20. Drug that inhbits the GpIIb/IIIa directly






21. What percentage of WBCs are monocytes?






22. After an injury - What does vWF bind to begin platelet plug formation?






23. What substance accumulates in porphyria cutanea






24. S-100 and CD1a with birbeck granules






25. Production of mutant factor V that cannot by degraded by protein C - most common cause of inherited hypercoaguability






26. Teardrop cell






27. What is the main source of energy in RBCs






28. t(11:22)






29. What is the Ddx for a normocytic - normochromic anemia?






30. What percentage if WBCs are polys?






31. What does antithrombin do and What activates it?






32. What are the presenting symptoms of acute intermittent porphyria






33. What causes the jaundice in extravascular hemolysis






34. Inherited deficiency of antithrombin; reduced inc in PTT after administration of heparin






35. Macro - ovalocyte






36. What is the affected enzyme in lead poisoning






37. discrete tumor masses arising from lymph nodes






38. Which infections can cause MAHA?






39. What are the age ranges for the various leukemias






40. Defect in proteins interacting with RBC membrane skeleton and plasma membrane






41. Where do you see hypersegmented polys?






42. What is their role?






43. Fibrotic obliteration of bone marow with teardrop cells

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44. What are the variants of the RS cells






45. dec haptoglobin - inc LDH - hemoglobin in urine (paroxysmal nocturnal hemoglobinuria - mechanical destruction as in aortic stenosis or a prosthetic valve






46. anisocytosis






47. In hemophilia A or B What do you see in the coag tests






48. Where are mast cells found






49. What cell is primarily involved in non Hod lymph






50. What condition can result from treating AML M3 from the release of the Auer rods