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. Acanthocyte (spur cell)






2. What is the pathogenesis of ACD?






3. What are the variants of the RS cells






4. What does Vit K deficiency cause?






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






6. Aplastic crisis after parvovirus - autosplenectomy - salmonella osteomyelitis - painful crisis - renal papillary necrosis - splenic sequestration






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






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






9. Where are 1/3 of platelets stored






10. How does vWD cause elevated PTT?






11. 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






12. What does plasmin do?






13. t(11;14)






14. inc LDH - jaundice






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






16. universal recipient






17. S-100 and CD1a with birbeck granules






18. What is hemophiliia A






19. What is the tx for sickle cell






20. What are the neuro sx of B12 def?






21. What do platelets interact with to form a hemostatic plug






22. What portion of IgE can mast cells bind






23. What is the receptor for vWF






24. What do you see a starry sky appearance in Burkitt






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






26. What is the mutation in HbS






27. What converts plasminogen to plasm and What does plasmin do?






28. anti - GpIIb/IIIa antibodies leading to peripheral platelet destruction






29. What indicated a good prognosis in Hodgkin lymphoma?






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






31. What does NAACP stand for - in regards to the causes of eosinophiia?






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






33. What is the treatment to prevent a woman from forming anti Rh antibody?






34. t(11:22)






35. What cell is primarily involved in non Hod lymph






36. What does decreasing heme do to ALA synthase activity?






37. What does CRAB stand for in multiple myeloma






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






39. What causes the physiologic chloride shift and What does the chloride shift do?






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






41. What percentage if WBCs are polys?






42. What is makes a leukemia acute






43. What the alpha granules contain in platelets?






44. What are some classic examples of extravascular hemolysis






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






46. What percentage of WBCs are eosinophils?






47. What substance is Fe added to to yield heme






48. What does STOP Making New Thrombi stand for






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






50. What is the treatment for lead poising?