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.
  • 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 do platelets interact with to form a hemostatic plug






2. How is beta thal minor dx






3. X linked defect in delta aminolevulinic acid synthase gene causes a defect in hemesynthesis






4. What causes hydrops fetalis






5. universal recipient






6. What is the receptor for fibrinogen?






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






8. What happens in betal thal minor?






9. What is a metabolic disorder tht can cause macrocytic anemia?






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






11. What is the treatment for acute intermittent porphyria






12. What role does antithrombin play?






13. What is the treatment for sideroblastic anemia






14. Why does B12 def cause neuro sx?






15. Who are the professional APCs?






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






17. What activates the fibrinolytic pathway?






18. What is their role?






19. Serum iron - transferrin - ferritin lab values for iron def anemia






20. Back pain - hemoglobinuria






21. What are some classic examples of extravascular hemolysis






22. What are the presenting symptoms of acute intermittent porphyria






23. hemolytic in a newborn - dec ATP and rigid RBCs






24. What level of leukocyte alkaline phosphatase is expected in CML versus leukemoid reaction






25. Fava beans - sufla drugs - infectinos






26. Impaired synthesis of DAF leading to inc complement mediated desctruction of RBCs via the GPI ancho






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






28. What do you see in peripheral smear in a pt with G6PD?






29. poikilocytosis






30. What are the presenting symptoms of porphyria cutanea tarda






31. X linked - dec glutathione inc RBC susceptibility to oxidative stress






32. Elderly - mature b cell tumor with filamentous - hairlike projections






33. What is the ddx for aplastic anemia

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34. What is hemophilia B?






35. Which maternal antibodies cross the placenta - anti A/B or anti Rh






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






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






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






39. Serum iron - transferrin - ferritin lab values for lead poisoning anemia






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






41. What is the main source of energy in RBCs






42. discrete tumor masses arising from lymph nodes






43. What are the likely exposures of kids and adults for lead poisoning






44. What is the accumulated substance in lead poisoning






45. What do labs show in DIC?






46. What are the labs and tx for HS?






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






48. What indicated a good prognosis in Hodgkin lymphoma?






49. What is the mutation in HbC






50. What symptoms are associated with Hodgkin lymphoma