Question 1

Hemolytic disease of the newborn (HDN) occurs when

Accepted Answer

A)  an Rh-positive woman is carrying an Rh-positive fetus.
B)  an Rh-positive woman is carrying an Rh-negative fetus.
C)  an Rh-negative woman is carrying an Rh-negative fetus.
D)  an Rh-negative woman is carrying an Rh-positive fetus.E) A) and B)
F) A) and C)

Question 2

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) A) and E)
G) All of the above

Question 3

When a person develops a sore throat,white blood cells are drawn to the area of infection by a process called

Accepted Answer

A)  chemotaxis.
B)  diapedesis.
C)  margination.
D)  ameboid movement.
E)  attraction.F) D) and E)
G) A) and E)

Question 4

Match the substance necessary for clotting with its particular role.
-factor XIII

Accepted Answer

A)  a mixture of lipoproteins released from injured tissue
B)  converts prothrombin to thrombin
C)  the insoluble protein that forms the network of the clot
D)  needed by the liver to produce prothrombin
E)  fibrin-stabilizing factorF) C) and D)
G) A) and B)

Question 5

Which of the following would lead to increased erythropoiesis?

Accepted Answer

A)  increased environmental O2 levels
B)  increased erythropoietin levels
C)  increased blood pH
D)  increased blood pressure
E)  increased CO2 levelsF) A) and B)
G) All of the above

Question 6

Consider the following chart of laboratory test results of four patients:
  
-Which of the patients has some type of infection?

Accepted Answer

The answer of Consider the following chart of laboratory test...

Question 7

Which of the following statements regarding leukocytes is TRUE?

Accepted Answer

A)  Leukocytes have no nucleus.
B)  Leukocytes play a role in oxygen transport.
C)  Leukocytes are the largest of the formed elements.
D)  Leukocytes are only fragments of cells.
E)  There is only one kind of leukocyte.F) A) and B)
G) A) and E)

Question 8

Match the function with the most appropriate category.
-process initiated by platelets

Accepted Answer

A)  agglutination
B)  coagulation
C)  immune function
D)  blood Grouping
E)  diagnostic Blood Test,F) A) and D)
G) B) and D)

Question 9

Match the function with the most appropriate category.
-exposure to antigens leads to development of antibodies

Accepted Answer

A)  agglutination
B)  coagulation
C)  immune function
D)  blood Grouping
E)  diagnostic Blood Test,F) A) and C)
G) C) and E)

Question 10

Coumadin (Warfarin)

Accepted Answer

A)  is a potent anticoagulant.
B)  is produced by eosinophils.
C)  blocks the action of factor X.
D)  dissolves blood clots.
E)  promotes coagulation.F) A) and E)
G) A) and C)

Exam 19: Cardiovascular System: Blood

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

Correct Answer
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Coumadin (Warfarin)

Correct Answer
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Match the function with the most appropriate category. -exposure to antigens leads to development of antibodies

Correct Answer
verified

Match the function with the most appropriate category. -process initiated by platelets

Correct Answer
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Which of the following statements regarding leukocytes is TRUE?

Correct Answer
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Which of the following would lead to increased erythropoiesis?

Correct Answer
verified

Match the substance necessary for clotting with its particular role. -factor XIII

Correct Answer
verified

When a person develops a sore throat,white blood cells are drawn to the area of infection by a process called

Correct Answer
verified

Consider the following chart of laboratory test results of four patients: -Which of the patients has some type of infection?

Correct Answer
verified

Hemolytic disease of the newborn (HDN) occurs when

Correct Answer
verified

Exam 19: Cardiovascular System: Blood

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

Correct AnswerverifiedShow Answer

Coumadin (Warfarin)

Correct AnswerverifiedShow Answer

Match the function with the most appropriate category. -exposure to antigens leads to development of antibodies

Correct AnswerverifiedShow Answer

Match the function with the most appropriate category. -process initiated by platelets

Correct AnswerverifiedShow Answer

Which of the following statements regarding leukocytes is TRUE?

Correct AnswerverifiedShow Answer

Which of the following would lead to increased erythropoiesis?

Correct AnswerverifiedShow Answer

Match the substance necessary for clotting with its particular role. -factor XIII

Correct AnswerverifiedShow Answer

When a person develops a sore throat,white blood cells are drawn to the area of infection by a process called

Correct AnswerverifiedShow Answer

Consider the following chart of laboratory test results of four patients: -Which of the patients has some type of infection?

Correct AnswerverifiedShow Answer

Hemolytic disease of the newborn (HDN) occurs when

Correct AnswerverifiedShow Answer

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