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Pretransfusion Compatibility 10
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In which situation may pretransfusion compatibility testing be eliminated?
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Massive transfusion
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Terms in this set (15)
In which situation may pretransfusion compatibility testing be eliminated?
Massive transfusion
What could be detected in a serological crossmatch that isn't detected in an antibody screen (IAT)?
patient antibody to low-incidence antigen
Why is a hemolyzed specimen suboptimal for pretransfusion compatibility testing?
strong in vitro antigen-antibody reactivity may be masked
Which of the following are required tests for donor blood?
-transmissible disease testing
-antibody screen (IAT)
-Rh
-ABO
-Weak D if negative upon initial testing
Which of the following represent clerical errors in transfusion therapy?
-entering an incorrect crossmatch result
-misidentification of the patient
-entering incorrect ABO results into the laboratory information system (LIS)
-misidentification of an alloantibody because the lot number of cells didn't match the antigram
-misidentification of the recipient