Answer Happy

Baltimore MD MIS Student Assessment 19. Interpret the following compatibility results: (3 points) Patient Type & Screen result RBC Unit ABO/Rh Compatible or Incompatible O Positive & Negative Screen A Positive & Negative Screen B Negative & anti-D O Negative B Positive O Negative 20. A group B recipient receives a group A allogeneic HPC transplant. Which of the following would describe the best choices for transfusion support during the transplant? (1 point) a. Group O red cells and AB plasma/platelets b. Group O red cells and A plasma/platelets c. Group B red cells and A plasma/platelets d. Group B red cells and AB plasma/platelets e. Group A red cells and AB plasma/platelets 21. Given the following test results what type of RBCs would you choose for Crossmatch? (1 point) Anti-A Anti-B Anti-D Monoclonal Ai cells B cells Control 4+ 0 a. O Pos b. AB Pos c. B Neg d. All of the above are acceptable 4+ 0 0 0 22. Define mixed field agglutination and identify 2 possible causes. (3 points) a. Definition: b. Cause 1: c. Cause 2: 23. Phenotyping reagents can be either monoclonal or indirect, what is the difference in procedure between the two and what type of patients cannot be phenotyped using indirect phenotyping reagents? (2 points) 24. What is the purpose of proficiency testing? What tests in the Blood Bank must participate in proficiency testing? (2 points) Page 5 of 14