APR 241 Module 1 Puzzle 1

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Across
  1. 2. Immature red blood cell
  2. 4. Typing where the patient's cells are tested against reagent anti-A, and anti-B
  3. 5. Describes the observation that 2 cell populations appear to be present.
  4. 8. Serves as a sort of flag to one's immune system
  5. 10. Individual who receives blood via transfusion
  6. 11. Individual who provides blood used in a transfusion
  7. 14. Universally compatible if from a Type O donor
  8. 16. The most common ABO blood group
  9. 17. Molecule composed of proteins, which helps rid the body of foreign things.
  10. 18. The function of this molecule is to bind oxygen
Down
  1. 1. Universally compatible if obtained from a Type AB donor
  2. 3. Number of crossmatch procedures
  3. 6. ABO result where the forward or reverse typing do not fit the expected pattern.
  4. 7. Medication used to prevent an Rh negative patient from forming anti-D
  5. 9. All blood donor units that initially appear to be negative for the D antigen must be tested for this phenotype
  6. 12. Typing where the patient's plasma is tested against reagent A and B cells
  7. 13. Occurs when antibodies bound to red cells force the cells to remain close together
  8. 15. Number of groups in the ABO blood group system
  9. 16. The least common ABO blood group