Test Bank For Huether & McCance: Understanding Pathophysiology, 6th Edition full solution || Grade A+.Test Bank For Huether & McCance: Understanding Pathophysiology, 6th Edition full solution || Grade A+.Test Bank For Huether & McCance: Understanding Pathophysiology, 6th Edition full solution || ...
Unit 6: The Hematologic System
ilil ilil ilil ilil ilil
Chapter 20. Structure and Function of the Hematologic System
ilil ilil ilil ilil ilil ilil ilil ilil
Chapter 21. Alterations in Hematologic Function
ilil ilil ilil ilil ilil ilil
Chapter 22. Alterations of Hematologic Function in Children
ilil ilil ilil ilil ilil ilil ilil
Unit 7: The Cardiovascular and Lymphatic Systems
ilil ilil ilil ilil ilil ilil ilil
Chapter 23. Structure and Function of the Cardiovascular and Lymphatic Systems
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
Chapter 24. Alterations of Cardiovascular Function
ilil ilil ilil ilil ilil ilil
Chapter 25. Alterations of Cardiovascular Function in Children
ilil ilil ilil ilil ilil ilil ilil
Unit 8: The Pulmonary System
ilil ilil ilil ilil ilil
Chapter 26. Structure and Function of the Pulmonary System
ilil ilil ilil ilil ilil ilil ilil ilil
Chapter 27. Alterations of Pulmonary Function
ilil ilil ilil ilil ilil ilil
Chapter 28. Alterations of Pulmonary Function in Children
ilil ilil ilil ilil ilil ilil ilil
Unit 9: The Renal and Urologic Systems
ilil ilil ilil ilil ilil ilil ilil
Chapter 29. Structure and Function of the Renal and Urologic Systems
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
Chapter 30. Alterations of Renal and Urinary Tract Function
ilil ilil ilil ilil ilil ilil ilil ilil ilil
Chapter 31. Alterations of Renal and Urinary Tract Function in Children
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
Unit 10: The Reproductive Systems
ilil ilil ilil ilil ilil
Chapter 32. Structure and Function of the Reproductive Systems
ilil ilil ilil ilil ilil ilil ilil ilil
Chapter 33. Alterations of the Female Reproductive System
ilil ilil ilil ilil ilil ilil ilil ilil
Chapter 34. Alterations of the Male Reproductive System
ilil ilil ilil ilil ilil ilil ilil ilil
Unit 11: The Digestive System
ilil ilil ilil ilil
Chapter 35. Structure and Function of the Digestive System
ilil ilil ilil ilil ilil ilil ilil ilil
Chapter 36. Alterations of Digestive Function
ilil ilil ilil ilil ilil ilil
Chapter 37. Alterations in Digestive Function in Children
ilil ilil ilil ilil ilil ilil ilil
Unit 12: The Musculoskeletal and Integumentary Systems
ilil ilil ilil ilil ilil ilil ilil
Chapter 38. Structure and Function of the Musculoskeletal System
ilil ilil ilil ilil ilil ilil ilil ilil
Chapter 39. Alterations of Musculoskeletal Function
ilil ilil ilil ilil ilil ilil
Chapter 40. Alterations of Musculoskeletal Function in Children
ilil ilil ilil ilil ilil ilil ilil
Chapter 41. Structure, Function, and Disorders of the Integument
ilil ilil ilil ilil ilil ilil ilil ilil ilil
Chapter 42. Alterations of the Integument in Children
ilil ilil ilil ilil ilil ilil ilil ilil
, TEST BANK FOR Understanding Pathophysiology 6th Edition
ilil ilil ilil ilil ilil ilil
By: Sue E. Huether; Kathryn L. McCance
ilil ilil ilil ilil ilil ilil ilil
www.answerdone.com
i l i l
Chapter 01: Cellular Biology
ilil ilil ilil
Huether& McCance: Understanding Pathophysiology,6th Edition
il il il il il il
MULTIPLE CHOICE ilil
1. A student is observing a cell under the microscope. It is observed to have supercoiled
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
DNA with histones. Which of the following would also be observed by the student?
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
a. A single circular chromosome ilil ilil ilil
b. A nucleus ilil
c. Free-floating nuclear material ilil ilil
d. No organelles ilil
ANS: i l i l B
The cell described is a eukaryotic cell, so it has histones and a supercoiled DNA within its
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
nucleus; thus, the nucleus should be observed. A single circular chromosome called a
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
prokaryote contains free-floating nuclear material but has no organelles.
ilil ilil ilil ilil ilil ilil ilil ilil ilil
REF: p. 2 ilil ilil
2. A nurse is instructing the staff about cellular functions. Which cellular function is the
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
nurse describing when an isolated cell absorbs oxygen and uses it to transform nutrients to
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
energy?
il
a. Metabolic absorption ilil
b. Communication
c. Secretion
d. Respiration
ANS: D ilil
The cell’s ability to absorb oxygen is referred to as respiration while its communication ability
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
involves maintenance of a steady dynamic state, metabolic absorption provides nutrition, and
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
secretion allows for the synthesizing of new substances.
ilil ilil ilil ilil ilil ilil ilil ilil
REF: p. 2 ilil ilil
3. A eukaryotic cell is undergoing DNA replication. In which region of the cell would most
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
of the genetic information be contained?
ilil ilil ilil ilil ilil ilil
a. Mitochondria
b. Ribosome
c. Nucleolus
d. Nucleus Cytoplasm ilil
ANS: C ilil
The region of the cell that contains genetic material, including a large amount of ribonucleic
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
acid, most of the DNA, and DNA-binding proteins, is the nucleolus, which is located
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
within the cell’s nucleus. Mitochondria is associated with cellular respiration, while
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
ribosomes are involved with protein manufacturing. Cytoplasm is a fluid filling that is a
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
component of the cell.
ilil ilil ilil ilil
REF: p. 2 ilil ilil
, TEST BANK FOR Understanding Pathophysiology 6th Edition
ilil ilil ilil ilil ilil ilil
By: Sue E. Huether; Kathryn L. McCance
ilil ilil ilil ilil ilil ilil ilil
www.answerdone.com
i l i l
4. Which of the following can remove proteins attached to the cell’s bilayer by dissolving
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
the layer itself?
ilil ilil ilil
a. Peripheral membrane proteins ilil ilil
b. Integral membrane proteins ilil ilil
c. Glycoproteins
d. Cell adhesion molecules ilil ilil
ANS: B ilil
Proteins directly attached to the membrane bilayer can be removed by the action of integral
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
membrane proteins that dissolve the bilayer. Peripheral membrane proteins reside at the
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
surface while cell adhesion molecules are on the outside of the membrane. Glycoprotein
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
marks cells and does not float.
ilil ilil ilil ilil ilil ilil
REF: p. 7 ilil ilil
5. Which of the following can bind to plasma membrane receptors?
ilil ilil ilil ilil ilil ilil ilil ilil ilil
a. Oxygen
b. Ribosomes
c. Amphipathic lipids ilil
d. Ligands
ANS: D ilil
Ligands are the only specific molecules that can bind with receptors on the cell membrane.
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
REF: p. 9 ilil ilil
6. A nurse is reviewing a report from a patient with metastatic cancer. What alternation in
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
uNp p oRr t t hIe dG
the extracellular matrix would sU iagnBo.
siC
s ofM
metastatic cancer?
ilil
a.
ilil
Decreased fibronectin
S N T O ilil
ilil ilil ilil
ilil l
i ilil
ilil ilil ilil ilil
b. Increased collagen ilil
c. Decreased elastin ilil
d. Increased glycoproteins ilil
ANS: A ilil
Only a reduced amount of fibronectin is found in some types of cancerous cells, allowing
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
them to travel or metastasize.
ilil ilil ilil ilil ilil
REF: p. 10 ilil ilil
7. Which form of cell communication is used to relate to other cells in direct physical contact?
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
a. Cell junction ilil
b. Gap junction ilil
c. Desmosome
d. Tight junction ilil
ANS: A ilil
Cell junctions hold cells together and permit molecules to pass from cell to cell.
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
Gap junctions allow for cellular communication between cells. Neither desmosomes nor
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
tight junctions are associated with cellular communication.
ilil ilil ilil ilil ilil ilil ilil
REF: p. 11 ilil ilil
, TEST BANK FOR Understanding Pathophysiology 6th Edition
ilil ilil ilil ilil ilil ilil
By: Sue E. Huether; Kathryn L. McCance
ilil ilil ilil ilil ilil ilil ilil
www.answerdone.com
i l i l
8. Pancreatic beta cells secrete insulin, which inhibits secretion of glucagon from neighboring
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil il
alpha cells. This action is an example of which of the following signaling types?
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
a. Paracrine
b. Autocrine
c. Neurohormonal
d. Hormonal
ANS: A ilil
Paracrine signaling involves the release of local chemical mediators that are quickly taken up,
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
destroyed, or immobilized, as in the case of insulin and the inhibition of the secretion of
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
glucagon. None of the other options involve signaling that is associated with a local chemical
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
mediator like insulin.
ilil ilil ilil
REF: p. 12 ilil ilil
9. In ilil cellular metabolism, each enzyme has a high affinity for a:
ilil ilil ilil ilil ilil ilil ilil ilil ilil
a. solute.
b. substrate.
c. receptor.
d. ribosome.
ANS: B ilil
Each enzyme has a high affinity for a substrate, a specific substance converted to a product
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
of the reaction. Cellular metabolism is not dependent on an attraction between an enzyme
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
and any of the remaining options.
ilil ilil ilil ilil ilil ilil
REF: p. 16 ilil ilil
10. An athlete runs a marathon, after which his muscles feel fatigued and unable to contract.
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
The athlete asks the nurse why this happened. The nurse’s response is based on the
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
knowledgethat the problem is result of a deficiency of:
ilil il ilil ilil ilil ilil ilil ilil ilil ilil
a. GTP
b. AMP
c. ATP
d. GMP
ANS: C ilil
When ATP is deficient, impaired muscle contraction results. None of the other options are
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
involved in muscle contraction.
ilil ilil ilil ilil
REF: p. 16 ilil ilil
11. Which phase of catabolism produces the most ATP?
ilil ilil ilil ilil ilil ilil ilil
a. Digestion
b. Glycolysis
c. Oxidation
d. Citric acid cycle ilil ilil
ANS: D ilil
While some ATP is produced during the oxidation and glycolysis phases, most of the ATP is
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
generated during the citric acid cycle. Digestion does not produce any ATP.
ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil ilil
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Wisdoms. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.99. You're not tied to anything after your purchase.