Immunohematology

ABO ANTIGENS ARE CARBOHYDRATES. True or False?

• True

• False

PATIENT IS ANTI -e, WHAT PERCENTAGE OF DONOR UNITS WOULD BE COMPATIBLE?

• 1%

• 2%

• 3%

• 4%

A PATIENT THAT INHERITS THE hh GENOTYPE WILL DEVELOP WHAT ANTIBODIES?

• Anti-A, anti B and anti H

• Anti-A and anti B

• Anti-B and anti H

• Anti-A and anti H

RH ANTIBODIES WILL REACT STRONGER WITH ENZYME TREATED CELLS.

• True

• False

If the back type is missing an antibody, how would you resolve this?

• Saline replacement

• Add 4 drops of plasma

• Test with Anti- H Lectin

• Weak D testing

WHICH OF THE FOLLOWING HAS THE MOST AMOUNT OF H ANTIGENS?

• A1

• A2

• A1B

• B

• A1

WHAT ABO ANTIBODY IS PRIMARILY RESPONSIBLE FOR CAUSING HDFN?

• ANTI-A

• ANTI-B

• ANTI-A,B

• ANTI-H

WHICH OF THE FOLLOWING IS THE CORRECT ORDER FROM THE MOST COMMON BLOOD TYPE?

• O,A,B,AB

• A,B,O,AB

• B,O,A,AB

• AB,O,A,B

A PATIENT WITH WHICH OF THE FOLLOWING WILL NOT MAKE AN ALLO ANTI-D?

• WITH Ce/Dce genotype

• WITH Dce/Ce genotype

• WITH Ce/Ce genotype

• WITH Dce/Dce genotype

Which of the following test would distinguish Bombay from type o?

• ulex europaeus

• anti-H

• anti-A

• anti-B