PathMD Quizes, Clinical Blood Bank – 04 October 29, 2017 peferguson Make sure to subscribe to PathMD to stay up to date with new content and features!! 1. IgA deficient patients are at risk for which of the following type transfusion reactions?Urticarial hypersensitivity reactionFebrile hemolytic transfusion reactionFebrile non-hemolytic transfusion reactionAnaphylactoid reactionAnaphylactic reaction 2. All of the following are associated with contamination of RBC units EXCEPT:E. coliPseudomonas speciesGram positive cocci Citrobacter freundiiYersinia enterocolitica 3. A woman (O +) with sickle cell disease (h/o multiple antibodies) has a newborn baby girl (A -) with an elevated indirect bilirubin and a positive DAT. An antibody screen was performed, which was negative. Which of the following is the most likely etiology?ABO hemolytic disease of the newbornHDN from Duffy antibodyBaby does not have HDNRh hemolytic disease of the newborn (HDN)HDN from Kidd antibody 4. Which of the following tests is the most sensitive to identify an acute hemolytic transfusion reaction?Haptoglobin level Post transfusion DAT HematuriaHemoblobinuria Serum free hemoglobin 5. Which of the following is the maximum amount of whole blood that can be collected from a donor:10.5 mL/kg9.5 mL/kg12.5 mL/kg11.5 mL/kg 6. For neurosurgery the minimum platelet count should be:None of the above50K100K250K10K 7. In which of the following reactions, is the pathology mediated by donor anti-HLA anti-neutrophil antibodies attacking the recipient WBCs?Transfusion associated graft versus host disease Febrile nonhemolytic transfusion reactionAnaphylactoid reaction Transfusion related acute lung injury None of the above 8. In which of the following situations can the transfusion be continued?A patient becomes acutely short of breath while receiving FFPNone of the aboveA patient temperature increases from 98.5 to 100.5 FA patient develops hives while receiving FFPA patient has chills and develops back pain while receiving pRBCs 9. Platelet transfusion in the following circumstances is contraindicated EXCEPT:Renal Failure ThromobocytopathyHemolytic-Uremic SyndromeImmune Thrombocytopenia PurpuraHeparin Induced ThrombocytopeniaThrombotic Thrombocytopenia Purpura 10. A 32 y/o female (A positive) has an abruption during delivery of a healthy baby girl (O positive). Kleihauer-Betke test shows 3.2% fetal cells. What dose of RhIG (300 µg), = one vial of RhoGam, should the mother receive?5 vials 4 vials 6 vials None of the above7 vials Loading...
PathMD Quizes, Clinical Blood Bank – 03 October 29, 2017 peferguson Please go to Blood Bank – 03 to view this test
PathMD Quizes, Clinical Blood Bank – 02 October 29, 2017 peferguson Please go to Blood Bank – 02 to view this test
PathMD Quizes, Clinical Blood Bank – 01 October 29, 2017 peferguson Please go to Blood Bank – 01 to view this test