Test Bank for Huether and McCance's Understanding Pathophysiology, Canadian Edition, 2nd Edition By Kelly Power-Kean |All Chapters (1 - 42)|Latest Version 2025 A+

Test Bank for Huether and McCance's Understanding Pathophysiology, Canadian Edition, 2nd Edition By Kelly Power-Kean |All Chapters (1 - 42)|Latest Version 2025 A+ 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 Junction17. 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 MULTIPLE CHOICE 1. A student is observing a cell under the microscope. It is observed to have supercoiledDNAwith histones. Which of the following would also be observed by the student? a. A single circular chromosome b. A nucleus c. Free-floating nuclear material d. No organelles Answer(s) : B The cell described is a eukaryotic cell, so it has histones and a supercoiled DNAwithinitsnucleus; thus, the nucleus should be observed. A single circular chromosome calledaprokaryote contains free-floating nuclear material but has no organelles. REF: p. 2 2. A nurse is instructing the staff about cellular functions. Which cellular function is thenursedescribing when an isolated cell absorbs oxygen and uses it to transformnutrients toenergy?a. Metabolic absorption b. Communication c. Secretion d. Respiration Answer(s) : D NURSINGTB.COM The cell’s ability to absorb oxygen is referred to as respiration while its communicationabilityinvolves maintenance of a steady dynamic state, metabolic absorption provides nutrition, andsecretion allows for the synthesizing of new substances. REF: p. 2 3. A eukaryotic cell is undergoing DNA replication. In which region of the cell wouldmost ofthe genetic information be contained? a. Mitochondria b. Ribosome c. Nucleolus d. Nucleus Cytoplasm Answer(s) : C The region of the cell that contains genetic material, including a large amount of ribonucleicacid, most of the DNA, and DNA-binding proteins, is the nucleolus, which is locatedwithinthe cell’s nucleus. Mitochondria is associated with cellular respiration, while ribosomesareinvolved with protein manufacturing. Cytoplasm is a fluid filling that is a component of thecell. REF: p. 2