UNDERSTANDING PATHOPHYSIOLOGY 1ST CANADIAN EDITION EL-HUSSEIN – TEST BANK

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UNDERSTANDING PATHOPHYSIOLOGY
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1ST CANADIAN EDITION EL-HUSSEIN
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, Test Bank for Understanding Pathophysiology 1st Canadian Edition El-Hussein
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Test Bank for Understanding Pathophysiology, 1st Canadian Edition, Mohamed El-
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Hussein, Kelly Power-Kean, Stephanie Zettel, Sue Huether, Kathryn McCance, ISBN:
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9781771721189, ISBN: 9781771721172
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Table of Contents
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PART ONE: BASIC CONCEPTS OF PATHOPHYSIOLOGY
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Unit 1: The Cell
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1. Cellular Biology ff


2. Genes and Genetic Diseases
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3. Epigenetics and Disease ff ff


4. Altered Cellular and Tissue Biology
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5. Fluids and Electrolytes, Acids and Bases
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Unit 2: Mechanisms of Self-Defense
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6. Innate Immunity: Inflammation and Wound Healing
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7. Adaptive Immunity ff


8. Infection and Defects in Mechanisms of Defense
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9. Stress and Disease
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Unit 3: Cellular Proliferation: Cancer
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10. Biology of Cancer ff ff


11. Cancer Epidemiology ff


12. Cancer in Children and Adolescents
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PART TWO: BODY SYSTEMS AND DISEASES
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Unit 4: The Neurologic System
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13. Structure and Function of the Neurologic System
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14. Pain, Temperature, Sleep, and Sensory Function
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15. Alterations in Cognitive Systems, Cerebral Hemodynamics and Motor Function
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16. Disorders of the Central and Peripheral Nervous Systems and Neuromuscular Junction
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17. Alterations of Neurologic Function in Children ff ff ff ff ff


Unit 5: The Endocrine System
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18. Mechanisms of Hormonal Regulation ff ff ff


19. Alterations of Hormonal Regulation ff ff ff


Unit 6: The Hematologic System
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20. Structure and Function of the Hematologic System
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21. Alterations in Hematologic Function ff ff ff


22. Alterations of Hematologic Function in Children ff ff ff ff ff


Unit 7: The Cardiovascular and Lymphatic Systems
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23. Structure and Function of the Cardiovascular and Lymphatic Systems
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24. Alterations of Cardiovascular Function ff ff ff


25. Alterations of Cardiovascular Function in Children ff ff ff ff ff


Unit 8: The Pulmonary System
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26. Structure and Function of the Pulmonary System
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27. Alterations of Pulmonary Function ff ff ff


28. Alterations of Pulmonary Function in Children ff ff ff ff ff

,Unit 9: The Renal and Urologic Systems
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29. Structure and Function of the Renal and Urologic Systems
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30. Alterations of Renal and Urinary Tract Function
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31. Alterations of Renal and Urinary Tract Function in Children
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Unit 10: The Reproductive Systems
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32. Structure and Function of the Reproductive Systems
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33. Alterations of the Female Reproductive System
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34. Alterations of the Male Reproductive System
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Unit 11: The Digestive System
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35. Structure and Function of the Digestive System
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36. Alterations of Digestive Function
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37. Alterations in Digestive Function in Children
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Unit 12: The Musculoskeletal and Integumentary Systems
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38. Structure and Function of the Musculoskeletal System
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39. Alterations of Musculoskeletal Function
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40. Alterations of Musculoskeletal Function in Children
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41. Structure, Function, and Disorders of the Integument
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42. Alterations of the Integument in Children
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, Chapter 01: Cellular Biology
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MULTIPLE CHOICE ff




1. A student is observing a cell under the microscope. It is observed to have
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supercoiled DNA with histones. Which of the following would also be observed by
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the student?
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a. A single circular chromosome
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b. A nucleus ff


c. Free-floating nuclear material ff ff


d. No organelles ff




ANS: f f B
The cell described is a eukaryotic cell, so it has histones and a supercoiled DNA within
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its nucleus; thus, the nucleus should be observed. A single circular chromosome called a
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prokaryote contains free-floating nuclear material but has no organelles.
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REF: p. 2 ff




2. A nurse is instructing the staff about cellular functions. Which cellular function is the
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f nurse describing when an isolated cell absorbs oxygen and uses it to transform
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nutrients to energy?
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a. Metabolic absorption ff


b. Communication
c. Secretion
d. Respiration

ANS: D NURSINGTB.COM
The cell’s ability to absorb oxygen is referred to as respiration while its communication
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ability
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involves maintenance of a steady dynamic state, metabolic absorption provides nutrition, and
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secretion allows for the synthesizing of new substances.
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REF: p. 2 ff




3. A eukaryotic cell is undergoing DNA replication. In which region of the cell would
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ff most of the genetic information be contained?
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a. Mitochondria
b. Ribosome
c. Nucleolus
d. Nucleus Cytoplasm ff




ANS: f f C
The region of the cell that contains genetic material, including a large amount of
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ribonucleic acid, most of the DNA, and DNA-binding proteins, is the nucleolus, which is
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located within the cell’s nucleus. Mitochondria is associated with cellular respiration,
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while ribosomes are involved with protein manufacturing. Cytoplasm is a fluid
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filling that is a component of the cell.
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REF: p. 2 ff