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. How do platelet disorders present?






2. What is the general pathology of a macrocytic anemia?






3. What reveresible things can a sideroblastic anemia






4. What is the characteristic histologic finding in Hodgkin Lymphoma






5. What percentage if WBCs are polys?






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






7. What does ectopic EPO produce






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






9. inc LDH - jaundice






10. What are the etiologies of B12 def






11. What are the anti aggregation factors?






12. Plasma cell neoplasm






13. What is HbH






14. What is the most common nonhodgkin lymphoma






15. What is factor V leidin?

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16. What percentage of WBCs are basophils - and What is found in their basophilic granules?






17. inhibition of ferrochelatase and ALA dehydrogenase leading to dec heme synthesis - also inhibition of rRNA degradation






18. What do the platelets bind? What is the step called






19. What signal activates MACS






20. Fava beans - sufla drugs - infectinos






21. What is the effect of ACE on bradykinin






22. What is the pathogenesis of aplastic anemia with kidney disease






23. Oxidation of iron - denatured hemoglobin preceipitation damage to RBC membrane - formation of bite cells






24. Ringed sideroblasts






25. Schisotcyte - helmet cell






26. Megakaryocytosis






27. What are the variants of the RS cells






28. What are dendritic cells called in the skin?






29. What is the are the presenting symptoms of lead poisoning in kids and adults






30. Can B cells function as APCs?






31. What is contained within the azurophilic granules of PMNs






32. poikilocytosis






33. Adults present with cutaneous patches/nodules - indolent CD4+






34. What is appropriate absolyte polycythemia associated with






35. adults - auer rods - inc circulating myeblasts on peripheral smear






36. What is the treatment for acute intermittent porphyria






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






38. Who are the professional APCs?






39. Which substrates begin the heme synthesis pathway






40. What is the age breakdown for hodgkins






41. What is the characteristic finding for MAHA on peripheral smear?






42. Deficiency in vWF

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43. What do they express on their surface?






44. What do eosinophils defend against and What do they use to do it?






45. Serum iron - transferrin - ferritin lab values for hemochromatosis






46. Serum iron - transferrin - ferritin lab values for pregs - OCP use






47. 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






48. What is the treatment for sideroblastic anemia






49. Does CML have a JAK2 mut






50. Mutation in 3' untranslated region associated with venous clots