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25 questions
What are Antigens?
The markers that white blood cells release to mark foreign invaders for destruction.
Cell fragments that aid in clotting blood.
Proteins located on your blood cells that determine your blood type.
The liquid medium that your blood cells travel through.
What is the rH factor?
The markers that white blood cells release to mark foreign invaders for destruction.
The factor that determines if you are "Positive" or "Negative" blood type.
Proteins located on your blood cells that determine your blood type.
The liquid medium that your blood cells travel through.
I am blood type B-. What are ALL the blood types can I receive?
A-,B-,O-
B-,B+,O-,O+
B-,B+
B-,O-
Kastle-Meyers Test is used when...
Liquid blood is found.
Dry blood is found.
Blood that has already been cleaned up is present.
Wipes, swipes, and smears are present.
A blood test was performed on a suspect using antibodies. What is suspect 2's Blood Type?
A-
B-
A+
B+
The presence or absence of how many antigens determines an individual’s blood type in the A-B-O system?
1
2
3
4
An individual who is type O has
O
A
B
Both A and B Antibodies
An individual who has type AB blood has
A antibodies
B antibodies
Both A and B antibodies
Neither A nor B antibodies
Antibodies are found:
On the red blood cells
On the white blood cells
In the solid portion of blood
In the blood serum (liquid portion)
Antigens are found
On the red blood cells
On the white blood cells
In the solid portion of blood
In the blood serum
If blood is found to have both A and B antigens it is typed as
A
B
AB
O
This blood type is the Universal Donor?
Type A
Type B
Type AB
Type O
This blood type is the universal recipient.
Type A
Type B
Type AB
Type O
An antibody reacts with
other antibodies
any antigen
a specific antigen
a specific antibody
When tested type AB blood will agglutinate with
A antibodies
B Antibodies
no antibodies
both A and B antibodies
Type B blood contains B antigens and B antibodies
True
False
A presumptive test (like Kastle Meyer) is done first because it is expensive and takes a long time.
True
False
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