Test Bank (Downloadable Files) for Pathophysiology, 8th Edition, by Kathryn L. McCance, Sue E. Huether.

Test Bank (Downloadable Files) for Pathophysiology, 8th Edition, by Kathryn L. McCance, Sue E. Huether. Table of Contents Part 1: CENTRAL CONCEPTS OF PATHOPHYSIOLOGY: CELLS AND TISSUES Unit I: THE CELL 1. Cellular Biology 2. Altered Cellular and Tissue Biology: Environmental Agents 3. The Cellular Environment: Fluids and Electrolytes, Acids and Bases Unit II: GENES AND GENE-ENVIRONMENT INTERACTION 4. Genes and Genetic Diseases 5. Genes, Environment-Lifestyle, and Common Diseases 6. Epigenetics and Disease Unit III: MECHANISMS OF SELF-DEFENSE 7. Innate Immunity: Inflammation 8. Adaptive Immunity 9. Alterations in Immunity and Inflammation 10. Infection 11. Stress and Disease Unit IV. CELLULAR PROLIFERATION: CANCER 12. Cancer Biology13. Cancer Epidemiology 14. Cancer in Children Part 2: PATHOPHYSIOLOGIC ALTERATIONS: ORGANS AND SYSTEMS Unit V: THE NEUROLOGIC SYSTEM 15. Structure and Function of the Neurologic System 16. Pain, Temperature Regulation, Sleep, and Sensory Function 17. Alterations in Cognitive Systems, Cerebral Hemodynamics, and Motor Function 18. Disorders of the Central and Peripheral Nervous Systems and the Neuromuscular Junction 19. Neurobiology of Schizophrenia, Mood Disorders, and Anxiety Disorders 20. Alterations of Neurologic Function in Children Unit VI: THE ENDOCRINE SYSTEM 21. Mechanisms of Hormonal Regulation 22. Alterations of Hormonal Regulation 23. Obesity and Disorders of Nutrition NEW Unit VII: THE REPRODUCTIVE SYSTEMS 24. Structure and Function of the Reproductive Systems 25. Alterations of the Female Reproductive System 26. Alterations of the Male Reproductive System27. Sexually Transmitted Infections Unit VIII: THE HEMATOLOGIC SYSTEM 28. Structure and Function of the Hematologic System 29. Alterations of Erythrocyte, Platelet, and Hemostatic Function 30. Alterations of Leukocyte and Lymphoid Function 31. Alterations of Hematologic Function in Children Unit IX: THE CARDIOVASCULAR AND LYMPHATIC SYSTEMS 32. Structure and Function of the Cardiovascular and Lymphatic Systems 33. Alterations of Cardiovascular Function 34. Alterations of Cardiovascular Function in Children Unit X: THE PULMONARY SYSTEM 35. Structure and Function of the Pulmonary System 36. Alterations of Pulmonary Function 37. Alterations of Pulmonary Function in Children Unit XI: THE RENAL AND UROLOGIC SYSTEMS 38. Structure and Function of the Renal and Urologic Systems 39. Alterations of Renal and Urinary Function 40. Alterations of Renal and Urinary Tract Function in Children Unit XII: THE DIGESTIVE SYSTEM41. Structure and Function of the Digestive System 42. Alterations of Digestive Function 43. Alterations of Digestive Function in Children Unit XIII: THE MUSCULOSKELETAL SYSTEM 44. Structure and Function of the Musculoskeletal System 45. Alterations of Musculoskeletal Function 46. Alterations of Musculoskeletal Function in Children Unit XIV: THE INTEGUMENTARY SYSTEM 47. Structure, Function, and Disorders of the Integument 48. Alterations of the Integument in Children Unit XV: MULTIPLE INTERACTING SYSTEMS 49. Shock, Multiple Organ Dysfunction Syndrome, and Burns in Adults 50. Shock, Multiple Organ Dysfunction Syndrome, and Burns in ChildrenChapter 01: Cellular Biology McCance/Huether: Pathophysiology: The Biologic Basis of Disease in Adults and Children, 8th Edition MULTIPLE CHOICE 1. Which statement best describes the cellular function of metabolic absorption? a. Cells can produce proteins. b. Cells can secrete digestive enzymes. c. Cells can take in and use nutrients. d. Cells can synthesize fats. ANS: C In metabolic absorption, all cells take in and use nutrients and other substances from their surroundings. The remaining options are not inclusive in their descriptions of cellular metabolic absorption. PTS: 1 DIF: Cognitive Level: Remembering 2. Where is most of a cell’s genetic information, including RNA and DNA, contained? a. Mitochondria b. Ribosome c. Nucleolus d. Lysosome ANS: C The nucleus contains the nucleolus, a small dense structure composed largely of RNA, most of the cellular DNA, and the DNA-binding proteins, such as the histones, which regulate its activity. The mitochondria are responsible for cellular respiration and energy production. Ribosomes’ chief function is to provide sites for cellular protein synthesis. Lysosomes function as the intracellular digestive system. PTS: 1 DIF: Cognitive Level: Remembering 3. Which component of the cell produces hydrogen peroxide (H2O2) by using oxygen to remove hydrogen atoms from specific substrates in an oxidative reaction? a. Lysosomes b. Peroxisomes c. Ribosomes d. Endosome ANS: BPeroxisomes are so named because they usually contain enzymes that use oxygen to remove hydrogen atoms from specific substrates in an oxidative reaction that produces H2O2, which is a powerful oxidant and potentially destructive if it accumulates or escapes from peroxisomes. Ribosomes are RNA-protein complexes (nucleoproteins) that are synthesized in the nucleolus and secreted into the cytoplasm through pores in the nuclear envelope called nuclear pore complexes. Lysosomes are saclike structures that originate from the Golgi complex and contain more than 40 digestive enzymes called hydrolases, which catalyze bonds in proteins, lipids, nucleic acids, and carbohydrates. An endosome is a vesical that has been pinched off from the cellular membrane. PTS: 1 DIF: Cognitive Level: Remembering 4. Which cell component is capable of cellular autodigestion when it is released during cell injury? a. Ribosome b. Golgi complex c. Smooth endoplasmic reticulum d. Lysosomes ANS: D The lysosomal membrane acts as a protective shield between the powerful digestive enzymes within the lysosome and the cytoplasm, preventing their leakage into the cytoplasmic matrix. Disruption of the membrane by various treatments or cellular injury leads to a release of the lysosomal enzymes, which can then react with their specific substrates, causing cellular self-digestion. The chief function of a ribosome is to provide sites for cellular protein synthesis. The Golgi complex is a network of flattened, smooth vesicles a