Transfusion Medicine, Set 1

For each of the following patients, select the most appropriate response:

1. Fetal-maternal hemorrhage occurs in a 23-year-old primigravida whose blood type is O negative:

2. A 12-year-old man has hemophilia A:

3. After spinning down a light green top vacutainer tube, the plasma is noted to be pink. The patient is a 30-year-old man involved in a motorcycle accident who had a laceration to his lower right leg and who had a Hct of 20% on admission to the hospital:

4. A 55-year-old man with chronic hepatitis C is treated for mixed cryoglobulinemia with an increased IgM:

5. This product is utilized to prevent transfusion-associated graft versus host disease in immunocompromised persons:

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A. Whole blood B. Fresh frozen plasma C. Platelets D. Cryoprecipitate E. O+ packed RBC's
F. RhoGAM G. Fibrinogen H. Factor 8 concentrate I. Plasmapheresis J. O- packed RBC's
K. Hemolytic transfusion reaction L. CMV negative packed RBC's M. Frozen, deglycerolized RBC's N. HLA matched platelets O. Allergic transfusion reaction
P. Gamma irradiated RBC's Q. Filter R. AB- packed RBC's S. Kleihauer-Betke T. TRALI