Chapter 8,9,and 10 Exam Questions And Answers 2024/2025 A+

Chapter 8,9,and 10 Exam Questions And Answers 2024/2025 A+ Which of the following medications is most likely to cause the production of autoantibodies? - ANSMethyldopa What is a characteristic of Rh system antibodies? - ANS-Reactions that are enhanced with enzymes What is the next step in the investigation of a positive direct antiglobulin test with polyspecific anti human globulin reagent? - ANS-Repeat the direct antiglobulin test using monospecific anti-IgG and antiC3 reagents Why is the agglutination reaction phase important in the interpretation of the antibody screen or antibody identification panel? - ANS-Indicates the class of the antibody In an antibody identification panel only one red cell was negative at the antihumanglobulin phase. On ruling out and matching the pattern an anti-k was identified. What further testing is necessary to confirm the antibody? - ANS-Two more k-negative cells should be tested What is the purpose of the antibody screen? - ANS-Detects most clinically significant antibodies Select a characteristic of HTLA antibodies. - ANS-Are usually clinically insignificant Which statement is a characteristic associated with anti-1? - ANS-It does not react with cord blood cells. A multiple antibody problem was resolved using enzymes. Panel cell reactions were eliminated for one antibody specificity after testing with enzyme-treated red cells. Which of the following antibodies was probably present? - ANS-anti-Fy(a) What is the definition of an antibody demonstrating dosage? - ANS...