Test your basic knowledge |

Subject : health-sciences
Instructions:
  • Answer 50 questions in 15 minutes.
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  • Match each statement with the correct term.
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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 is appropriate absolute polycythemia






2. What are some causes of warm agglutinin autoimmune hemolytic anemia?






3. What is the mutation in HbC






4. What is the clinical picture of hemophilia A or B






5. t(11;14)






6. lymphoid neoplasms with widespread involvement of bone marrow - tumor cells usually foind in peripheral blood






7. RBCs damagaed from passing through obstructed - narrowed vessel lumina






8. What substance prevents mast cells degranulation?






9. What is the characteristic spread of Hodgkin Lymphoma






10. Elliptocyte






11. Macro - ovalocyte






12. Where do B cells arise from - mature - and migrate to...






13. Which substrates begin the heme synthesis pathway






14. What is the pathogenesis of TTP?






15. What symptoms are associated with Hodgkin lymphoma






16. tennis rackets on EM






17. Basophilic nuclear remnants fonud in RBCs






18. normal RBCs added to patient's serum






19. Deficiency in vWF

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20. What is the life spance of a platelet?






21. What role does antithrombin play?






22. Drug that inhbits the GpIIb/IIIa directly






23. What are some classic examples of extravascular hemolysis






24. What finding you do you see in patients after splenectomy






25. abnormal clone of hematopoetic stem cells are increasingly sensitive to growth factors - inc RBC - JAK2 mut






26. What virus can cause an aplastic crisis in pts with HS?






27. Which factor does vWF carry/protect






28. Crew cut on skull xray due to marrow supression - 8% of AA population - single amino acid replacement in beta chain at position 6 - after a DNA point mutation






29. dec ability to activate factors V and VIII - inc risk of thrombotic skin necrosis with hemorrhage following administration of warfarin






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






31. What substance accumulates in porphyria cutanea






32. anti - Ig antibody added to patients RBCs;






33. Which immunoglobulin is involved in warm agglutination?






34. What activates protein C and What does activated protein C do?






35. fatigue - malaise - pallor - purpura - mucosal bleeding - petechiae - infection






36. Ringed sideroblasts






37. What are the four levels of alpha thal?






38. What distinguishes multiple myeloma fromk Waldenstroms macroglobulinemia?






39. Bone pain plus anemia






40. Ddx for microcytic anemia






41. bcl -2 t(14;18) adults






42. What activates the fibrinolytic pathway?






43. What is the age breakdown for hodgkins






44. Which enzyme converts vit k to activated vit k - and what substance inhibits this enzyme






45. How are the nucleus and the cytoplasm characterized for lymphocytes






46. From what cells are platelets derived from






47. What are the labs and tx for HS?






48. What is the coombs test results in AIHA?






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






50. hypersegmented PMNs - glossitis - dec B12 - inc homocysteine - inc methymalonic acid