Question 1

Which plasma protein is correctly matched to its function?

Accepted Answer

A)   Fibrinogen - transport of fatty acids
B)   Albumin - helps to fight infection
C)   Globulin - transport and immunity
D)   Globulin - blood clottingE) C) and D)
F) B) and D)

Question 2

Match the function with the most appropriate category.
-Erythrocytes clumping together

Accepted Answer

A)  Agglutination
B)  Coagulation
C)  Immune function
D)  Blood Grouping
E)  Diagnostic Blood TestF) All of the above
G) None of the above

Question 3

When the antigens on erythrocytes bind with antibodies in the plasma,

Accepted Answer

A)   agglutination of erythrocytes occurs.
B)   hemolysis of leukocytes may occur.
C)   the antibodies dissolve.
D)   the blood group changes.
E)   coagulation occurs.F) B) and C)
G) A) and B)

Question 4

Which of the following is NOT a consequence of sickle-cell anemia?

Accepted Answer

A)   Red blood cells take on the sickle shape when oxygen levels are low.
B)   Sickle-shaped red blood cells can become lodged in capillaries.
C)   Tissue damage from decreased blood supply.
D)   Sickle-shaped red blood cells are less likely to rupture.E) A) and B)
F) A) and C)

Question 5

Plasma

Accepted Answer

A)   is one of the formed elements.
B)   is the liquid matrix of the blood.
C)   transports waste products but not nutrients.
D)   accounts for less than half of the blood volume.
E)   is serum plus formed elements.F) A) and E)
G) B) and E)

Question 6

Lymphocytes

Accepted Answer

A)   are the largest of the leukocytes.
B)   migrate to lymphatic tissue.
C)   produce histamine.
D)   release heparin.
E)   are phagocytic.F) A) and B)
G) C) and E)

Question 7

When oxygen binds with hemoglobin, the molecule is called ________.

Accepted Answer

The answer of When oxygen binds with hemoglobin, the molecule...

Question 8

A severely dehydrated patient begins to experience the formation of random blood clots. Why is this happening?

Accepted Answer

A)   Dehydration collapses the capillaries and exposes collagen, which triggers the extrinsic mechanism of coagulation.
B)   Dehydration stimulates vasospasms, which in turn lead to clot formation.
C)   Dehydration leads to a concentration of clotting factors, which triggers the extrinsic mechanism of coagulation.
D)   Dehydration leads to a concentration of clotting factors, which triggers the intrinsic mechanism of coagulation.E) None of the above
F) B) and D)

Question 9

In hemolytic disease of the newborn,

Accepted Answer

A)   antibodies from the mother cross the placenta and affect the fetus.
B)   hemolysis of white blood cells may occur.
C)   fibrin is hydrolyzed.
D)   the mother frequently dies during childbirth.
E)   antibodies from the fetus cross the placenta and affect the mother.F) D) and E)
G) C) and D)

Question 10

Erythropoietin

Accepted Answer

A)   is secreted by the kidney.
B)   inhibits the production of erythrocytes.
C)   is produced in response to increased blood pressure.
D)   is found both in the plasma and inside red blood cells.
E)   is produced by the red bone marrow.F) A) and C)
G) C) and D)

Question 11

Match the function with the most appropriate category.
-Determining blood chemistry

Accepted Answer

A)  Agglutination
B)  Coagulation
C)  Immune function
D)  Blood Grouping
E)  Diagnostic Blood TestF) A) and C)
G) B) and E)

Exam 19: Cardiovascular System: Blood

Match the function with the most appropriate category. -Erythrocytes clumping together

Correct Answer
verified

Which of the following is NOT a consequence of sickle-cell anemia?

Correct Answer
verified

Erythropoietin

Correct Answer
verified

Lymphocytes

Correct Answer
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A severely dehydrated patient begins to experience the formation of random blood clots. Why is this happening?

Correct Answer
verified

When the antigens on erythrocytes bind with antibodies in the plasma,

Correct Answer
verified

Match the function with the most appropriate category. -Determining blood chemistry

Correct Answer
verified

Plasma

Correct Answer
verified

When oxygen binds with hemoglobin, the molecule is called ________.

Correct Answer
verified

In hemolytic disease of the newborn,

Correct Answer
verified

Which plasma protein is correctly matched to its function?

Correct Answer
verified

Exam 19: Cardiovascular System: Blood

Match the function with the most appropriate category. -Erythrocytes clumping together

Correct AnswerverifiedShow Answer

Which of the following is NOT a consequence of sickle-cell anemia?

Correct AnswerverifiedShow Answer

Erythropoietin

Correct AnswerverifiedShow Answer

Lymphocytes

Correct AnswerverifiedShow Answer

A severely dehydrated patient begins to experience the formation of random blood clots. Why is this happening?

Correct AnswerverifiedShow Answer

When the antigens on erythrocytes bind with antibodies in the plasma,

Correct AnswerverifiedShow Answer

Match the function with the most appropriate category. -Determining blood chemistry

Correct AnswerverifiedShow Answer

Plasma

Correct AnswerverifiedShow Answer

When oxygen binds with hemoglobin, the molecule is called ________.

Correct AnswerverifiedShow Answer

In hemolytic disease of the newborn,

Correct AnswerverifiedShow Answer

Which plasma protein is correctly matched to its function?

Correct AnswerverifiedShow Answer

Correct Answer
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Correct Answer
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