WorksheetsChapter 4: ABO and Hh Blood Group Systems
Total questions: 10
Worksheet time: 3mins
Which ABO gene is an amorph?
A
B
H
O
What is the immunodominant sugar of the H antigen?
D-galactose
D-glucose
L-fucose
N-acetyl-D-galactosamine
Where are ABO antigens found in the RBC membrane?
Sugars
Proteins
Nucleotides
Glycolipids
Type 2 substances are found:
Gut lining
Plasma
Secretions
RBCs
An individual who is hh and sese is classified as:
Bombay
Para-Bombay
A
O
ABO antibodies are more commonly:
IgG
IgA
IgM
IgE
When antibodies are identified by combining the unknown plasma with known ABO RBCs, this is referred to as:
Forward Typing
Reverse Typing
ABO Discrepancies
Mixed Field Agglutination
A 2-month old infant will have what type of ABO discrepancy?
Missing/weak reaction in forward
Missing/weak reaction in reverse
Unexpected positive in forward
Unexpected positive in reverse
Mixed field agglutination commonly occurs when a patient has A, B, or AB blood and receives type_____ blood.
O
H
h
D
In an emergency, a patient should receive type _____ plasma if their ABO type cannot be determined.
O
A
B
AB
