Lab Week 2017

Edit Answers
12345678910111213141516171819202122232425262728293031323334353637383940414243444546
Across
  1. 2. EDTA-glycine acid treatment will denature all antigens of this blood group system.
  2. 4. A ______________ is determined by serological antigen typing.
  3. 7. The Jk(a-b-) phenotype is found most frequently in this population.
  4. 10. Antibodies of this blood group cause severe HDFN.
  5. 12. A transfusion reaction characterized by rapid onset of severe respiratory distress.
  6. 14. The Fy(a-b-) phenotype gives protection against _______.
  7. 15. The ZZAP reagent is made up of enzyme and ____.
  8. 17. This sugar must be present on the precursor substance for expression of the A or B antigens.
  9. 22. The M and N antigens are found on ___________ .
  10. 25. Anti-I is commonly found as a cold ______________.
  11. 27. An increase in this type of WBC is seen in allergic reactions.
  12. 29. This immunoglobulin class binds complement.
  13. 30. An individual who lacks the H gene has this phenotype.
  14. 31. LISS additives enhance this phase of agglutination.
  15. 34. Treatment with this enzyme will remove the Duffy antigens from RBCs.
  16. 35. This red cell morphology may be seen in Rh null syndrome.
  17. 36. This represents a positive reaction in serologic testing.
  18. 38. This immunoglobulin class usually reacts at room temperature.
  19. 40. An excess of antibody in the test system.
  20. 41. These WBCs are responsible for antibody production.
  21. 44. Informed __________ is required before blood transfusion.
  22. 45. This enzyme is commonly used in blood bank testing.
  23. 46. Secretor studies are performed using this.
Down
  1. 1. An organ where antibody-coated RBCs may be sequestered.
  2. 2. Antibodies of this blood group are thought to have low avidity for the corresponding antigen.
  3. 3. This type of inheritance is seen with most blood groups.
  4. 5. A person who types Le(a+b-) lacks this gene.
  5. 6. The organ where B-cells are formed.
  6. 8. The Rh genes are inherited as a ___________.
  7. 9. Only about 1% of this population is Rh negative.
  8. 11. This immunoglobulin is found in secretions.
  9. 13. If a person tests positive with both Anti-M and Anti-N, they are ________________ for the M antigen.
  10. 16. This procedure is used to remove antibody coating DAT positive red cells.
  11. 18. This procedure is used to remove antibody from a plasma.
  12. 19. Most IgG alloantibodies are considered clinically _______________.
  13. 20. The Kidd antigens function in transport of this substance.
  14. 21. This disease state may cause suppression of the ABO antigens.
  15. 23. The second phase of the antigen-antibody reaction.
  16. 24. Red cells with a homozygous expression of an antigen react more strongly that those with a heterozygous expression.
  17. 26. Antiglobulin reagent that contains only anti-IgG.
  18. 28. A drug that has been implicated in hemolytic anemia.
  19. 32. This sugar is responsible for B antigen activity.
  20. 33. Antiglobulin reagent that contains anti-C3d and anti-IgG.
  21. 36. Washing RBCs with this saline can separate Hemoglobin S-containing cells from normal red cells.
  22. 37. A history of this disease is a reason for permanent blood donor deferral.
  23. 39. Alternate forms of a gene at a given chromosome locus.
  24. 42. A reagent that has blood group antibody activity prepared from a plant extract.
  25. 43. Fatalities associated with transfusion are reported to the _______.