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WorksheetsABO-Rh Test Knowledge Check
Total questions: 12
Worksheet time: 9mins
Red cell antigens are found
on the red cell membrane
in the plasma
A 4+ reaction is described as:
A negative reaction where the cells are resuspended.
A strong reaction with some cells coming off the cell button.
A weak reaction with small clumps of cells.
A strong reaction with a solid cell button.
Antibodies are located
on the red cell membrane
in the plasma
A 2+ reaction is described as:
A negative reaction where the cells are resuspended.
A strong reaction with some cells coming off the cell button.
A weak reaction with small clumps of cells. That looks 'grainy'.
A strong reaction with a solid cell button.
The most common blood type is
A Positive
O Positive
B Negative
AB Positive
A patient with A type blood has what antibody?
Anti-A
Anti-B
Anti-D
No antibodies are present
The reverse type is
Mixing reagent red cells with patient plasma to find the antigens.
Mixing anti-sera with patient red cells to find the antigens.
Mixing anti-sera with patient plasma to find the antibodies.
Mixing reagent red cells with patient plasma to find the antibodies.
The anti-D antibody is naturally occuring. True or False?
True
False
A patient is in your hospital's emergency room. They have dog tags that say AB Positive blood type. It is ok to skip the ABO-Rh test on this patient?
Yes, the dog tags indicate this patient's blood type.
No, unless the patient is experiencing a life-threatening emergency.
Type B blood has what antibody or antibodies?
(a)
The forward type is
Mixing reagent red cells with patient plasma to find the antigens.
Mixing anti-sera with patient red cells to find the antigens.
Mixing anti-sera with patient plasma to find the antibodies.
Mixing reagent red cells with patient plasma to find the antibodies.
The least common blood type is:
O POS
ONEG
B POS
AB NEG
