Question 1

Segs,polys,and band cells are

Accepted Answer

A)  immature red blood cells. 
B)  agranulocytes. 
C)  fragments of megakaryocytes. 
D)  neutrophils. 
A)  immature red blood cells. 
B)  agranulocytes. 
C)  fragments of megakaryocytes. 
D)  neutrophils.

Question 2

Which group is incorrect?

Accepted Answer

A)  plasma proteins:albumin,fibrinogen,globulins 
B)  antigens:A,B,Rh factor 
C)  types of anemia:iron deficiency,pernicious,sickle cell 
D)  white blood cells:granulocytes,agranulocytes,megakaryocytes 
A)  plasma proteins:albumin,fibrinogen,globulins 
B)  antigens:A,B,Rh factor 
C)  types of anemia:iron deficiency,pernicious,sickle cell 
D)  white blood cells:granulocytes,agranulocytes,megakaryocytes

Question 3

Both the red blood cell and white blood cell

Accepted Answer

A)  are classified as either granulocytes or agranulocytes. 
B)  contain iron that acts as a binding site for oxygen. 
C)  contain hemoglobin. 
D)  are produced in the bone marrow. 
A)  are classified as either granulocytes or agranulocytes. 
B)  contain iron that acts as a binding site for oxygen. 
C)  contain hemoglobin. 
D)  are produced in the bone marrow.

Question 4

Erythroblastosis fetalis is primarily a problem involving

Accepted Answer

A)  myelosuppression. 
B)  lack of intrinsic factor. 
C)  inability of the kidneys to secrete erythropoietin. 
D)  agglutination and hemolysis. 
A)  myelosuppression. 
B)  lack of intrinsic factor. 
C)  inability of the kidneys to secrete erythropoietin. 
D)  agglutination and hemolysis.

Question 5

Which of the following is vitamin K-dependent?

Accepted Answer

A)  heparin 
B)  erythropoietin 
C)  intrinsic factor 
D)  prothrombin 
A)  heparin 
B)  erythropoietin 
C)  intrinsic factor 
D)  prothrombin

Question 6

Monocytes and lymphocytes

Accepted Answer

A)  contain hemoglobin. 
B)  are thrombocytes. 
C)  are nongranular leukocytes. 
D)  are hemostatic. 
A)  contain hemoglobin. 
B)  are thrombocytes. 
C)  are nongranular leukocytes. 
D)  are hemostatic.

Question 7

Which group is incorrect?

Accepted Answer

A)  steps in hemostasis:blood vessel spasm,platelet plug,coagulation 
B)  antigens:A,B,Rh factor 
C)  blood cells:fibrinogen,albumin,globulins 
D)  types of anemia:iron deficiency,pernicious,sickle cell 
A)  steps in hemostasis:blood vessel spasm,platelet plug,coagulation 
B)  antigens:A,B,Rh factor 
C)  blood cells:fibrinogen,albumin,globulins 
D)  types of anemia:iron deficiency,pernicious,sickle cell

Question 8

Which of the following conditions is most likely to cause erythroblastosis?

Accepted Answer

A)  The baby is Rh (-)and the mother is Rh (-). 
B)  The baby is Rh (+)and the mother is Rh (+). 
C)  The baby is Rh (+)and the mother is Rh (-). 
D)  The baby is Rh (+)and the mother is type A (+). 
A)  The baby is Rh (-)and the mother is Rh (-). 
B)  The baby is Rh (+)and the mother is Rh (+). 
C)  The baby is Rh (+)and the mother is Rh (-). 
D)  The baby is Rh (+)and the mother is type A (+).

Question 9

What does the hematocrit measure?

Accepted Answer

A)  phagocytic activity 
B)  blood-clotting activity 
C)  percentage of red blood cells in the blood 
D)  the amount of bilirubin in the blood 
A)  phagocytic activity 
B)  blood-clotting activity 
C)  percentage of red blood cells in the blood 
D)  the amount of bilirubin in the blood

Question 10

Heme contains

Accepted Answer

A)  albumin. 
B)  plasma. 
C)  iron. 
D)  erythropoietin. 
A)  albumin. 
B)  plasma. 
C)  iron. 
D)  erythropoietin.

Question 11

Kernicterus is most related to elevated plasma levels of this substance.

Accepted Answer

A)  iron 
B)  bilirubin 
C)  fibrinogen 
D)  albumin 
A)  iron 
B)  bilirubin 
C)  fibrinogen 
D)  albumin

Question 12

Rapid breakdown of this blood cell causes jaundice.

Accepted Answer

A)  granulocyte 
B)  platelet 
C)  red blood cell 
D)  lymphocyte 
A)  granulocyte 
B)  platelet 
C)  red blood cell 
D)  lymphocyte

Question 13

Which of the following is descriptive of hyperbilirubinemia and kernicterus?

Accepted Answer

A)  flushed 
B)  yellow 
C)  blue 
D)  ecchymotic 
A)  flushed 
B)  yellow 
C)  blue 
D)  ecchymotic

Question 14

Which of the following is characteristic of the platelet?

Accepted Answer

A)  granulocyte 
B)  bilirubin 
C)  O2 transport 
D)  stickiness 
A)  granulocyte 
B)  bilirubin 
C)  O2 transport 
D)  stickiness

Question 15

Which of the following is most similar to fibrinolysis?

Accepted Answer

A)  coagulation 
B)  petechiae formation 
C)  myelosuppression 
D)  thrombolytic effect 
A)  coagulation 
B)  petechiae formation 
C)  myelosuppression 
D)  thrombolytic effect

Question 16

The word icterus refers to

Accepted Answer

A)  infection. 
B)  bleeding. 
C)  jaundice. 
D)  fever. 
A)  infection. 
B)  bleeding. 
C)  jaundice. 
D)  fever.

Question 17

This cell is the "parent cell" of the three types of blood cells produced in the bone marrow.

Accepted Answer

A)  erythrocyte 
B)  leukocyte 
C)  stem cell 
D)  megakaryocyte 
A)  erythrocyte 
B)  leukocyte 
C)  stem cell 
D)  megakaryocyte

Question 18

Which of the following best describes prothrombin and fibrinogen?

Accepted Answer

A)  thrombolytic agents 
B)  anticoagulants 
C)  clotting factors 
D)  plasminogen activators 
A)  thrombolytic agents 
B)  anticoagulants 
C)  clotting factors 
D)  plasminogen activators

Question 19

Erythropoietin

Accepted Answer

A)  is secreted by the kidneys. 
B)  stimulates the bone marrow to produce RBCs. 
C)  is released in response to hypoxemia. 
D)  all of the above. 
A)  is secreted by the kidneys. 
B)  stimulates the bone marrow to produce RBCs. 
C)  is released in response to hypoxemia. 
D)  all of the above.

Question 20

Which of the following causes granulocytopenia?

Accepted Answer

A)  myelosuppression 
B)  hemolysis 
C)  infection 
D)  petechiae 
A)  myelosuppression 
B)  hemolysis 
C)  infection 
D)  petechiae

Exam 15: Blood

Segs,polys,and band cells are

Which group is incorrect?

Both the red blood cell and white blood cell

Erythroblastosis fetalis is primarily a problem involving

Which of the following is vitamin K-dependent?

Monocytes and lymphocytes

Which group is incorrect?

Which of the following conditions is most likely to cause erythroblastosis?

What does the hematocrit measure?

Heme contains

Kernicterus is most related to elevated plasma levels of this substance.

Rapid breakdown of this blood cell causes jaundice.

Which of the following is descriptive of hyperbilirubinemia and kernicterus?

Which of the following is characteristic of the platelet?

Which of the following is most similar to fibrinolysis?

The word icterus refers to

This cell is the "parent cell" of the three types of blood cells produced in the bone marrow.

Which of the following best describes prothrombin and fibrinogen?

Erythropoietin

Which of the following causes granulocytopenia?

Introduction to the Human Body

Basic Chemistry

Cells

Cell Metabolism

Microbiology Basics

Tissues and Membranes

Integumentary System and Body Temperature

Skeletal System

Muscular System

Nervous System: Nervous Tissue and Brain

Nervous System: Spinal Cord and Peripheral Nerves

Autonomic Nervous System

Sensory System

Endocrine System

Heart

Function of the Heart

Anatomy of the Blood Vessels

Functions of the Blood Vessels

Lymphatic System

Immune System

Respiratory System

Digestive System

Urinary System

Water,Electrolyte,and Acid-Base Balance

Reproductive Systems

Human Development and Heredity

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