Anemias appearing in old age result from all of the following EXCEPT:

Anemias appearing in old age result from all of the following EXCEPT:

A) nutritional deficiencies
B) drug therapy
C) leukemia
D) erythrocyte mutations
E) vitamin deficiencies


Answer: d

Compatibility testing for agglutination of donor RBCs by the recipients' serum is called:

Compatibility testing for agglutination of donor RBCs by the recipients' serum is called:

A) blood typing
B) transfusion reaction
C) cross matching
D) hemolysis
E) hemodialysis


Answer: c

Which of these blood types carries no antigens:

Which of these blood types carries no antigens:

A) blood type A
B) blood type B
C) blood type AB
D) blood types A, B, and AB
E) blood type O


Answer: e

The immune serum used to prevent maternal sensitization to Rh antigens is:

The immune serum used to prevent maternal sensitization to Rh antigens is:

A) serotonin
B) interleukin
C) agglutinin
D) RhoGAM
E) HepBIg


Answer: d

Which blood type(s) can a person with blood type O receive:

Which blood type(s) can a person with blood type O receive:

A) blood type A
B) blood type B
C) blood type AB
D) blood type O
E) blood types A, B, AB, or O


Answer: d

ABO blood groups are based on the presence of:

ABO blood groups are based on the presence of:

A) A antigens
B) B antigens
C) O antigens
D) A and B antigens
E) A, B, and O antigens


Answer: d