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. 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?6 vials None of the above4 vials 7 vials 5 vials 2. IgA deficient patients are at risk for which of the following type transfusion reactions?Urticarial hypersensitivity reactionFebrile hemolytic transfusion reactionFebrile non-hemolytic transfusion reactionAnaphylactic reactionAnaphylactoid reaction 3. Which of the following is the maximum amount of whole blood that can be collected from a donor:11.5 mL/kg9.5 mL/kg12.5 mL/kg10.5 mL/kg 4. In which of the following situations can the transfusion be continued?A patient has chills and develops back pain while receiving pRBCsA patient temperature increases from 98.5 to 100.5 FA patient develops hives while receiving FFPA patient becomes acutely short of breath while receiving FFPNone of the above 5. Platelet transfusion in the following circumstances is contraindicated EXCEPT:Immune Thrombocytopenia PurpuraThrombotic Thrombocytopenia PurpuraHeparin Induced ThrombocytopeniaRenal Failure ThromobocytopathyHemolytic-Uremic Syndrome 6. 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?Baby does not have HDNHDN from Kidd antibodyABO hemolytic disease of the newbornHDN from Duffy antibodyRh hemolytic disease of the newborn (HDN) 7. For neurosurgery the minimum platelet count should be:10K100KNone of the above250K50K 8. In which of the following reactions, is the pathology mediated by donor anti-HLA anti-neutrophil antibodies attacking the recipient WBCs?None of the above Anaphylactoid reaction Febrile nonhemolytic transfusion reactionTransfusion associated graft versus host disease Transfusion related acute lung injury 9. All of the following are associated with contamination of RBC units EXCEPT:Citrobacter freundiiPseudomonas speciesGram positive cocci E. coliYersinia enterocolitica 10. Which of the following tests is the most sensitive to identify an acute hemolytic transfusion reaction?Serum free hemoglobinPost transfusion DAT HematuriaHaptoglobin level Hemoblobinuria Loading... Share this:TwitterWhatsAppFacebookEmailPrintLinkedIn Related
