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39. Which immunoglobulin class can cross the placenta? IgG IgM IgA IgE

36 For which of the following is HLA phenotyping not useful selecting a bone marrow donor for transplantation investigating a hemolytic transfusion reaction selecting a solid donor for organ transplantation investigation of a platelet refractoriness in transfusion recipients

What blood donor has the genotype hh, AB. Using anti A and anti B anti sera the donors red cell will be what type? A B O AB

38 Macrophages and monocytes on the FC receptor for which of the following immunoglobulin? IgG IgM IgA IgE

46.  A specimen of core blood is submitted to transfusion service for routine testing; the results are shown in this table. anti- A anti-B anti-D Rh control DAT 4+ 0 3+    negative 2+   It is known that the father is Group B and the genotype is cde/cde of these 4 antibodies which one is the most likely cause of the positive DAT? Anti-A Anti-D Anti-C Anti-c

70. Who/what determines the minimum frequency of running QC determined A. through risk assessment B. By quality control plan C. After quality assessment D. By the manufacturer

62. AHG control cells AKA check cells: Can be used as a positive control for the anti C3 reagents Can be used only for direct antiglobulin testing Are coded only with IgG antibodies Must be used to confirm all positive antiglobulin reactions  

22 45-year-old man is found to have anti-c alloantibody. Which of the following transfusion strategies is MOST appropriate? A. Provide Rh-matched units except for the D antigenB. Provide c-negative, crossmatch-compatible unitsC. Provide random donor units, since anti-c is clinically insignificantD. Provide units negative for all Rh antigens (Rh null units)

What are the well-structured and defined goals that are specific, measurable, achievable, realistic, and timely known as?

What is the term for a significant decision point or key accomplishment in a business plan?