Blog

Which of the following antibodies cannot be ruled out based on this panel? (see Panel B below) 2014.BB.02 Panel B.JPG

Which of the following would be the most likely explanation for the variation in reaction strength seen at LISS-AHG in this panel? (See Panel A below) 2014.BB.01 Panel A(1).JPG

The term for the concept that every specimen should be treated as if it were infectious is:

If a person who has donated blood three times during the previous nine months donates a fourth unit, which of the following tests must be performed on that unit? 1. ABO typing 2. antibody screen 3. Rh typing 4. HBsAg determination

The procedure used to remove antibody that is coating red blood cells is a/an:

The following results were obtained on a 41-year-old female: Anti-A Anti-B A1 Cells B Cells 4+ 0 1+ 4+ Because of the discrepant reverse grouping, an antibody panel was performed revealing the presence of anti-M. How can the reverse grouping be resolved?

Heating blocks or waterbaths should be maintained at______° C.

Blood bank centrifuge QC must be performed:

All of the following are part of the preliminary investigation of a transfusion reaction except:

Mr. Cruze currently has 13 Hawaiian shirts, 6 pairs of khaki pants, and 4 different hats. When Mr. Cruze goes on his Hawaiian vacation (totally looking like a tourist), he picks an outfit consisting of exactly one Hawaiian shirt, exactly one pair of khaki shorts, and exactly one hat. How many different outfits will Mr. Cruze have for his vacation?