A patient sample was interpreted as having no agglutination with A cells, and a 4+ agglutination with B cells. What antibody is present in the patient serum?

Group A donor red blood cells may be safely transfused to a Group AB patient with no unexpected alloantibodies because:

What is the true statement regarding West Nile virus testing?

A patient tests positive for weak D but also appears to have anti-D in his serum. What may be the problem?

Group A donor red blood cells may be safely transfused to a Group AB patient with no unexpected alloantibodies because:

In a busy blood bank hospital transfusion lab, what quality control practice would you recommend for QC of forward and reverse typing reagents?

The focus of most blood utilization programs is:

The majority of HLA alloantibodies are _______ immunoglobulins.

A patient tests positive for weak D but also appears to have anti-D in his serum. What may be the problem?

Red blood cells being transported between the regional blood center and hospital transfusion service must be monitored for what temperature range?