Test Bank - Understanding Pathophysiology, 8th Edition( Huether and McCance,2020),All Chapters ||Latest Edition 2026

Test Bank –
Understanding Pathophysiology,
By Huether And Mccance
8th Edition

,Table Of Content
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. Alterations In Immunity
9. Infection
10. Stress And Disease
Unit 3: Cellular Proliferation: Cancer
11. Cancer Biology
12. Cancer Epidemiology
13. Cancer In Children And Adolescents
Part Two: Body Systems And Diseases
Unit 4: The Neurologic System
14. Structure And Function Of The Neurologic System
15. Pain, Temperature, Sleep, And Sensory Function
16. Alterations In Cognitive Systems, Cerebral Hemodynamics, And Motor Function
17. Alterations Of The Brain, Spinal Cord And Peripheral Nerves
18. Alterations Of Neurologic Function In Children
Unit 5: The Endocrine System
19. Mechanisms Of Hormonal Regulation
20. Alterations Of Hormonal Regulation
21. Obesity, Starvation, And Anorexia Of Aging
Unit 6: The Hematologic System
22. Structure And Function Of The Hematologic System
23. Alterations Of Hematologic Function
24. Alterations Of Hematologic Function In Children
Unit 7: The Cardiovascular And Lymphatic Systems
25. Structure And Function Of The Cardiovascular And Lymphatic Systems
26. Alterations Of Cardiovascular Function
27. Alterations Of Cardiovascular Function In Children
Unit 8: The Pulmonary System
28. Structure And Function Of The Pulmonary System
29. Alterations Of Pulmonary Function
30. Alterations Of Pulmonary Function In Children
Unit 9: The Renal And Urologic Systems
31. Structure And Function Of The Renal And Urologic Systems
32. Alterations Of Renal And Urinary Tract Function
33. Alterations Of Renal And Urinary Tract Function In Children
Unit 10: The Reproductive Systems
34. Structure And Function Of The Reproductive Systems
35. Alterations Of The Female Reproductive System
36. Alterations Of The Male Reproductive System
Unit 11: The Digestive System
37. Structure And Function Of The Digestive System
38. Alterations Of Digestive Function
39. Alterations Of Digestive Function In Children
Unit 12: The Musculoskeletal And Integumentary Systems
40. Structure And Function Of The Musculoskeletal System
41. Alterations Of Musculoskeletal Function
42. Alterations Of Musculoskeletal Function In Children
43. Structure, Function, And Disorders Of The Integument
44. Alterations Of The Integument In Children

,1


Chapter 01: Cellular Biology
Huether & McCance: Understanding Pathophysiology, 8th Edition


Multiple Choice

1. A Student Is Observing A Cell Under The Microscope. It Is Observed To Have Supercoiled Dna With
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


ANS: B
The Cell Described Is A Eukaryotic Cell, So It Has Histones And A Supercoiled Dna Within Its Nucleus;
Thus, The Nucleus Should Be Observed. A Single Circular Chromosome Called A Prokaryote 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 The Nurse
Describing When An Isolated Cell Absorbs Oxygen And Uses It To Transform Nutrients To Energy?
a. Metabolic Absorption
b. Communication
c. Secretion
d. Respiration


ANS: D
The Cell’s Ability To Absorb Oxygen Is Referred To As Respiration While Its Communication Ability
Involves Maintenance Of A Steady Dynamic State, Metabolic Absorption Provides Nutrition, And Secretion
Allows For The Synthesizing Of New Substances.

Ref: P. 2

3. A Eukaryotic Cell Is Undergoing Dna Replication. In Which Region Of The Cell Would Most Of The Genetic
Information Be Contained?
a. Mitochondria
b. Ribosome
c. Nucleolus
d. Nucleus Cytoplasm


ANS: C
The Region Of The Cell That Contains Genetic Material, Including A Large Amount Of Ribonucleic Acid,
Most Of The Dna, And Dna-Binding Proteins, Is The Nucleolus, Which Is Located Within The Cell’s
Nucleus. Mitochondria Is Associated With Cellular Respiration, While Ribosomes Are Involved With
Protein Manufacturing. Cytoplasm Is A Fluid Filling That Is A Component Of The Cell.

Ref: P. 2

, 2
4. Which Of The Following Can Remove Proteins Attached To The Cell’s Bilayer By Dissolving The Layer Itself?
a. Peripheral Membrane Proteins
b. Integral Membrane Proteins
c. Glycoproteins
d. Cell Adhesion Molecules


ANS: B
Proteins Directly Attached To The Membrane Bilayer Can Be Removed By The Action Of Integral
Membrane Proteins That Dissolve The Bilayer. Peripheral Membrane Proteins Reside At The Surface
While Cell Adhesion Molecules Are On The Outside Of The Membrane. Glycoprotein Marks Cells And Does
Not Float.

Ref: P. 7

5. Which Of The Following Can Bind To Plasma Membrane Receptors?
a. Oxygen
b. Ribosomes
c. Amphipathic Lipids
d. Ligands


ANS: D
Ligands Are The Only Specific Molecules That Can Bind With Receptors On The Cell

Membrane. Ref: P. 9

6. A Nurse Is Reviewing A Report From A Patient With Metastatic Cancer. What Alternation In The
Extracellular Matrix Would Support The Diagnosis Of Metastatic Cancer?

A. Decreased Fibronectin
B. Increased Collagen
C. Decreased Elastin
D. Increased Glycoproteins


ANS: A
Only A Reduced Amount Of Fibronectin Is Found In Some Types Of Cancerous Cells, Allowing Them To
Travel Or Metastasize.

Ref: P. 10

7. Which Form Of Cell Communication Is Used To Relate To Other Cells In Direct Physical Contact? A. Cell Junction
b. Gap Junction
c. Desmosome
d. Tight Junction


ANS: A
Cell Junctions Hold Cells Together And Permit Molecules To Pass From Cell To Cell.
Gap Junctions Allow For Cellular Communication Between Cells. Neither Desmosomes Nor Tight Junctions
Are Associated With Cellular Communication.

Ref: P. 11