Lab 10 Practice Quiz
Which of the following are characteristic of type B blood? 1: has surface antigen A on its erythrocytes 2: has surface antigen B on its erythrocytes 3: has anti-A antibodies 4: has anti-B antibodies 5: has neither surface antigen A nor B on its erythrocytes 6: will agglutinate with blood type A 7: will agglutinate with blood type B
2, 3, 6
A person with blood type A can receive which of the following blood types? Select one:
A or O
A man has blood type A and his wife has blood type B. They have children with blood type AB and O. What is the genotype of the man?
AO
Mr. Smith has has blood type A and his wife has blood type B. They have a child with blood type B. What is the genotype of Mr. Smith?
AO
Which antigens are present in an individual with type B blood?
B
A man has blood type A and his wife has blood type B. They have children with every blood type: A, B, AB, and O. What is the genotype of the woman?
BO
Which of the following red cell indices tells you how big the red cells are?
MCV
In determining the phenotype for the ABO blood system:
O is recessive
When the wrong blood type is given to a patient, the antibodies in the patient's blood react with the antigens on the surface of the transfused blood causing a reaction called:
agglutination
Regarding anemia: Select one: a. it is a decreased oxygen carrying capacity of the blood b. can be due to impaired erythrocyte production c. can be due to increased erythrocyte destruction d. all of the choices are correct e. can be due to blood loss
all of the choices are correct
A general term for the condition where insufficient oxygen is being carried in the blood to the tissues.
anemia
A person with type B blood has:
antigen B and the anti-A antibody
If one of your parents is blood type A and the other is type B, which of the following blood types would you likely be?
any of the answer choices is possible
On a differential count, which is the least common type of white blood cell?
basophil
If a patient is blood type A and receives a transfusion of type B red blood cells, agglutination will occur mainly due to:
binding of anti B antibodies with B red cells
The blood type is commonly known as the "universal donor" is AB.
false
Which part of the red blood cell can bind to oxygen?
heme part of hemoglobin
What is the oxygen carrying protein called?
hemoglobin
Caused by a dietary deficiency, this condition results in red blood cells that are small and pale.
iron-deficiency anemia
On a differential count, which is the second most common type of white blood cell?
lymphocyte
What type of antigens are present in Type O blood?
neither A nor B
The most abundant leukocytes in the blood are the:
neutrophils
A young couple is expecting their fourth child. The father is Rh negative and the mother is Rh positive. They have had three children without adverse problems due to the Rh factor. The woman mother is pregnant again. In terms of the Rh factor, the risk to the fetus within the uterus:
never was a problem
Is it possible for a man with blood type B and a woman with blood type AB to have a child with type O blood?
no
Genetic condition resulting in crescent moon-shaped red blood cells.
sickle cell disease
What is the hematocrit?
the percentage of a volume of blood occupied by erythrocytes
A differential count lists the percentages of the types of leukocytes.
true
In codominant inheritance, both alleles are expressed in the heterozygote.
true
The blood type is commonly known as the "universal recipient" is AB.
true
