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 substance prevents mast cells degranulation?






2. Which cell is neoplastic in multiple myeloma






3. 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






4. poikilocytosis






5. Basophilic nuclear remnants fonud in RBCs






6. What are the presenting symptoms of acute intermittent porphyria






7. What is the most common nonhodgkin lymphoma






8. Which pathway and factorrs are tested by the PT coag test






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






10. Drug that inhibits COX and therefore TXA2 synthesis






11. Drug that inhbits the GpIIb/IIIa directly






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






13. What is the tx for vWD






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






15. What substance accumulates in porphyria cutanea






16. Defect in platelet to platelet adhesion - receptor - disorder - platelet count and bleeding time

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






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






19. Where are 1/3 of platelets stored






20. What is the therapy for CML (philly chrom)






21. Megakaryocytosis






22. What reveresible things can a sideroblastic anemia






23. HTLV-1






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






25. inc HbF on electrophoresis






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






27. Target cell

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28. What do labs show in DIC?






29. Which substrates begin the heme synthesis pathway






30. What are the age ranges for the various leukemias






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






32. What does bradykinin do?






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






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






35. What is the life spance of a platelet?






36. What chromosomal translocation is associated with a better prognosis in All






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






38. Does CML have a JAK2 mut






39. Ddx for microcytic anemia






40. What are the azuraphilic granules in PMNs






41. What is the coombs test results in AIHA?






42. Is G6PD intravascular or extravascular






43. anti - Ig antibody added to patients RBCs;






44. What is monoclonal expansion without symptoms associated with multiple myeloma?






45. What are the main associations with multiple myeloma?






46. deficiency in ADAMTS13 leading to dec degradation of vWF






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






48. What are the extrinsic hemolytic normocytic anemias?






49. What does ectopic EPO produce






50. What is factor V leidin?

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