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BB Chapter 6
Other Blood Types-end of chapter questions
| Question | Answer |
|---|---|
| What blood group system possesses the Js b and Kp a antigens? | Kell |
| An antibody commonly associated with delayed transfusion reactions is what? | anti-Jk b |
| What phenotype is associated with a resistance to malarial infection? | Fy(a-b-) |
| Enzyme treated reagant red cells used in antibody identification do not enhance what? | anti-N, anti-Le b, and anti-P1 |
| What reagant destroys the Kell system antigens? | DTT |
| Glycophorin A and Glycophorin B possess antigen sites for which blood group system? | MNS |
| What antibody is characteristically clinically insignificant? | anti-Le b |
| The McLeod phenotype is associated with what? | absense of Kx antigens |
| Typing as Lu(a-b-) would be considered what? | rare in all populations |
| Cold autoantibodies are usually of which specificity? | I |
| Individuals with the p phenotype can make what? | anti-Tj a |
| Alleles within the Lewis system includes what? | Le, le |
| What antibodies requires the antiglobulin test for in vitro detection? | anti-U |
| What procedure would help to distiguish an anti-Fy a and anti-Jk a in an antibody mixture? | running a ficin-treated panel |
| Anti-K1 does what? | aggultinates IAT |
| What antigens is poorly expressed on cord bllod cells? | Leb |
| Reagant antibody screening cells may not detect antibodies directed against low-incidence antigens. What antibody is most likely to go undetected? | Kp a |
| Select the disease commonly associsiated with the McLeod phenotype? | Chronic granulomatous disease |
| What set of antibodies could you possibly find in a patient with no history of transfusion or pregnancy? | anti-B, anti-I, and anti-Le a |
| Which antibody may appear in children following viral infection and adults with tetary syphilis? | autoanti-P |
| Which antibody is sensitvie to treatment with sulfhydryl reagants and ranks 2nd to the d antigen? | Kell |
| Which antibody is associated with mononucleosis? | i |
| Which antibody is manufactures by tissue cells and secreted into body fluids? | Lewis |
| What antibody is often linked to delayed hemolytic transfusion reactions? | Kidd |
| What is he most common Lutheran phenotype? | Lu(a-b+) |