In a case of cold autoimmune hemolytic anemia, the patient’s serum would most likely react 4+ at immediate spin with:

How long does it take for P1 antigen to be fully expressed?

At what age does I antigen become detectable on infant cells?

A female patient has had 3 previous pregnancies. Her first baby was healthy, the second was jaundiced at birth and required an exchange transfusion, and the third was stillborn. Which of the following is the most likely cause?

What MN phenotype is found in highest frequency in the white population?

Which of the following antibodies is most likely to be involved in hemolytic disease of the fetus and newborn?

Which of the following is a characteristics of anti-i?

In the process of identifying an antibody, a 2+ reaction with 3 of the 8 cell panel was observed after immediate spin. The reaction disappeared at 37oC and after AHG phase. The antibody is most likely: 

What 2 genes are involved in the P system? (Check 2 answers)

Which descriptions matches a recessive inhibitor type Lu(a-b-)?