Obstetrical complication like retained placenta or abruption placenta are a leading cause of:

The wash phase of the antiglobulin test serves the purpose of

On a automated analyzer, hemoglobin determinations may be falsely elevated owing to the presence of:

Which of the following will be incompatible in the major crossmatch?

A request for 8 units of packed RBCs was received for a patient.  The patient has a negative antibody screen, but one of the 8 units was 3+ incompatible at the AHG phase.  Which of the following antibodies may be the cause?

If a group A R1r man marries a group O rr woman, what percent of offspring can be expected to be D negative?

A leukocyte count and differential on a 40-year-old Caucasian man revealed: WBC 5.4 x 103/µL Differential Segs 61% Lymphs 16% Monos 22% Eos 1% These data represent:

The following results were obtained on a patient sample. Anti                               Cells A        B       A,B              A1    B 4+       0       4+             0        0 Which of the following would best explain the above reactions?

Diverters are used only in DC __________ motor for speed control.

If a WBVC count is performed on an undiluted fluid, and the total number of WBCs counted in 8 squares is 560, the total WBC count is: