BASIC AND APPLIED CONCEPTS OF BLOOD BANKING AND TRANSFUSION PRACTICES 4TH EDITION BY PAULA R HOWARD CERTIFICATION EVALUATION LATEST STUDY GUIDE AND ACCURATE ANSWERS

BASIC AND APPLIED CONCEPTS OF
BLOOD BANKING AND TRANSFUSION
PRACTICES 4TH EDITION BY PAULA R
HOWARD CERTIFICATION EVALUATION
LATEST STUDY GUIDE AND ACCURATE
ANSWERS

⩥ Antibodies.
Answer: Immunoglobulins that are Y-shaped proteins that are produced
by the immune system to help stop intruders from harming the body


⩥ Antigens.
Answer: Large molecular-weight proteins that bind to an antibody or T-
cell receptor.


⩥ Location of Antigens.
Answer: RBC's surface


⩥ Location of Antibodies.
Answer: Plasma or serum


⩥ Red Cell Antigens.

, Answer: Molecules that bind specifically to an antibody or T-cell
receptor.


⩥ Location of Rh(D) antigen.
Answer: Integral part of RBC membrane


⩥ Cells I&II.
Answer: Expresses D antigen (D Pos)


⩥ Cells III.
Answer: Lacks D antigen (D Neg)


⩥ Antihuman Globulin (AHG).
Answer: Antibodies directed against human antibodies
Used for human testing to detect IgG coating RBC's


⩥ IgG coated RBC's (Coombs check cells).
Answer: Commercially prepared RBC's coated with igG
Control for negative IAT tests.


⩥ Blood Group.
Answer: A group of antigens that are part of the red cell membrane.