12 Questions
What is the primary immunoglobulin class of Rh antibodies?
IgG
In the given case, what is the antibody screen interpretation?
Negative
Which genotype is considered the most common D negative genotype?
rr
Which ISBT blood group system has a chromosomal location of 1q?
Cromer
What autoantibody specificity is found in patients with paroxysmal cold hemoglobinuria?
Anti-P
In the history of the Rh system, which event first recognized the Rh system?
A. A haemolytic transfusion reaction
What clinical condition is Rh antibodies most commonly associated with?
Erythroblastosis fetalis
What type of blood was the 34-year-old white male patient found to be during ABO and Rh typing?
O-positive
What does the weak reactivity of cells in the antibody screen using gel technology suggest?
Positive antibody identification
What additional test method was used when the reactions were negative using LISS in the antibody identification panel?
Conventional tube testing method with LISS
What is the goal of running an antibody identification panel in this scenario?
To identify any potential antibodies in the patient's serum
What is the significance of cells showing no pattern of reactivity in the antibody screen using gel technology?
Requires further testing for accurate results
Test your knowledge on blood group antibodies with this multiple-choice quiz. Learn about the primary immunoglobulin class of Rh antibodies and how they can impact blood transfusions.
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