There are two substances that must be antigen typed after an unexpected antibody is identified in the recipient, and before the crossmatch can be performed. What are the 2 substances that need to be antigen typed?

How long is the deferral period for an individual that has gotten a diphtheria/tetanus toxoid vaccine?

Which of the following proteins can significantly decrease the concentration of plasma total protein if its concentration is decreased?

2+ agglutination appears as: 

If the Father’s type (phenotype) was AB and the Mother’s type was O, what would be the possible genotypes of their offspring?  (Include A2 subgroups).

Exogenous (dietary) triglycerides are transported in the plasma in what form?

Which of the  following is an example of a preanalytical error?

A patient has the phenotype O, DCEe.  If the patient requires multiple packed red blood cell transfusions from different group O positive donors, the patient could theoretically produce which of the following antibodies:

What is the most likely blood type of Patient 1? Image 70_E3(2).jpg

Which of the following statements about Direct Antiglobulin Testing (DAT) is incorrect?