Understanding pathophysiology 1st canadian edition el hussein test bank

Test Bank for Huether and McCance's Understanding
Pathophysiology, Canadian Edition,

2nd Edition by Kelly Power-Kean,

Chapter 1 - 42

,Table of Contents
PART ONE: BASIC CONCEPTS OF PATHOPHYSIOLOGY
Unit 1: The Cell
1. Cellular Biology
2. Genes and Genetic Diseases
3. Epigenetics and Disease
4. Altered Cellular and Tissue Biology
5. Fluids and Electrolytes, Acids and Bases
Unit 2: Mechanisms of Self-Defense
6. Innate Immunity: Inflammation and Wound Healing
7. Adaptive Immunity
8. Infection and Defects in Mechanisms of Defense
9. Stress and Disease
Unit 3: Cellular Proliferation: Cancer
10. Biology of Cancer
11. Cancer Epidemiology
12. Cancer in Children and Adolescents
PART TWO: BODY SYSTEMS AND DISEASES
Unit 4: The Neurologic System
13. Structure and Function of the Neurologic System
14. Pain, Temperature, Sleep, and Sensory Function
15. Alterations in Cognitive Systems, Cerebral Hemodynamics and Motor Function
16. Disorders of the Central and Peripheral Nervous Systems and Neuromuscular Junction
17. Alterations of Neurologic Function in Children
Unit 5: The Endocrine System
18. Mechanisms of Hormonal Regulation
19. Alterations of Hormonal Regulation
Unit 6: The Hematologic System
20. Structure and Function of the Hematologic System
21. Alterations in Hematologic Function
22. Alterations of Hematologic Function in Children
Unit 7: The Cardiovascular and Lymphatic Systems
23. Structure and Function of the Cardiovascular and Lymphatic Systems
24. Alterations of Cardiovascular Function
25. Alterations of Cardiovascular Function in Children
Unit 8: The Pulmonary System
26. Structure and Function of the Pulmonary System
27. Alterations of Pulmonary Function
28. Alterations of Pulmonary Function in Children
Unit 9: The Renal and Urologic Systems
29. Structure and Function of the Renal and Urologic Systems
30. Alterations of Renal and Urinary Tract Function
31. Alterations of Renal and Urinary Tract Function in Children

,Unit 10: The Reproductive Systems
32. Structure and Function of the Reproductive Systems
33. Alterations of the Female Reproductive System
34. Alterations of the Male Reproductive System
Unit 11: The Digestive System
35. Structure and Function of the Digestive System
36. Alterations of Digestive Function
37. Alterations in Digestive Function in Children
Unit 12: The Musculoskeletal and Integumentary Systems
38. Structure and Function of the Musculoskeletal System
39. Alterations of Musculoskeletal Function
40. Alterations of Musculoskeletal Function in Children
41. Structure, Function, and Disorders of the Integument
42. Alterations of the Integument in Children

, Chapter 01: Cellular Biology
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MULTIPLE CHOICE BN




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




c. Free-floating nuclear material BN BN




d. No organelles BN




ANS: B B N




The cell described is a eukaryotic cell, so it has histones and a supercoiled DNA within its
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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: B N p. 2 BN




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




b. Communication
c. Secretion
d. Respiration
ANS: B N D NURSINGTB.COM
The cell’s ability to absorb oxygen is referred to as respiration while its communication 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: B N p. 2 BN




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




ANS: C B N




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





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