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AppliedPathophysiology q
A ConceptualApproach4thE dition
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ByJudiNath,CarieBraun
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CompleteT est Bank, All C haptersAre I ncluded
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Applied PathophysiologyAConceptualApproach to the
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Mechanisms of Disease 4th Edition Braun Test Bank
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Chapter 1Introduction to Pathophysiology
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, 1. Thenucleusq q q which is essential for function and survival of
V V
q qV qV V q qV qV qV V
thecell.
q q
A) is the site of protein synthesis
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B) contains the genetic code q V qV qV q
C) transforms cellular energy qV q V q
D) initiates aerobic metabolism q V q V q
2. Although energy is notmade in mitochondria they are known as the power
q q V q V V qq V q V q V qV qV qV Vq Vq q
plants of the cell because they:
V V qq V qV qV qV q
A) contain RNAfor protein synthesis. qV q V qV q
B) utilizeglycolysisforoxidativeenergy. q
C) extractenergy fromorganic compounds. q V V
q q
D) store calcium bondsfor muscle contractions.
qV qV q V q V q
3. Although the basic structure of the cell plasma membrane is formed by a lipid
q qV q V q V qV qV qV qV V
q V
q qV qV qV qV q
V bilayer most of the specific membrane functions are carried out by: A) bound
qV q V q V q V V
q qV qV qV qV qV V
q V
q
qV and transmembrane proteins.
V
q qV q
B) complex long carbohydrate chains. qV q V qV q
C) surface antigens and hormonereceptors. D) q V q V qV q q a gating systemof
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qV selective ion channels. 4. To effectivelyrelaysignals cell-to-cell
qV qV q q qV qV
qV communicationutilizeschemical q
messenger systems that:
V q V q V q
A) displace surfacereceptor proteins. Vq q V q
B) accumulatewithin cellgap junctions. q V qV q
C) bind to contractilemicrofilaments.
q V q V q
D) release secretions into extracellular q V q V V q V
q fluid. q
5. Aerobic metabolism alsoknown as oxidative metabolism provides
q q V q V qV qV qV qV
energyby:
qV q
A) removing the phosphate bonds fromATP. qV q V qV q V q
B) combining hydrogen andoxygen to form qV qV qV V q V
q water. q
C) activatingpyruvate stored in the cytoplasm. q V q V qV Vq q
,D) breaking down glucose to form lactic acid. q V q V qV V
q V q qV q
6. Exocytosis the reverse of endocytosis is important in
q qV q V q V qV qV q V qV q into qV the
extracellular fluid.
V
q qV q
A) Engulfing and ingestingfluid andproteins for transport q V q V V
q qV qV q
B) Killing degrading and dissolvingharmfulmicroorganisms qV qV q V q
C) Removing cellular debris and qV qV V q qV releasingsynthesized substances V
q q
D) Destruction of particles by lysosomal enzymes for secretion q V q V qV qV q V V
q V
q q
7. Theprocess responsible forgenerating and conducting membrane potentials
q V q qV V
q V
q qV q V V
is: A) diffusion of current-carrying ions.
q q q q V q V Vq q
B) millivoltage of electrical potential. qV qV q V q
C) polarization ofcharged particles. V q q V q
D) ion channelneurotransmission.
qV q
8. Epithelial tissues are classified according to the shape of the cells and the
q qV q V qV qV qV q V V
q q V V
q q V qV qV
number of layers. Which of thefollowing is a correctly matched
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q
description and type of epithelial tissue?
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q q V q V q V qV q V q
A) Simple epithelium: cells in contact with intercellular matrix; some do qV q V qV qV qV q V qV q V V q V
not
q q
extend to surface
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B) Stratified epithelium: single layerof cells; all cells rest on basement qV q V qV qV qV qV q V qV V
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membrane
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C) Glandular epithelium: arise from surface epithelia and underlying q V qV qV qV q V qV V
q
connective tissue
qV q V q
D) Pseudostratified epithelium: multiple layers of cells; deepest layer rests qV V
q q V q V qV qV qV qV
on basement membrane
qV qV Vq q
9. Connective tissue contains fibroblasts that are
q qV q V q V qV V q qV responsible for:A) qV
V
q providing a fibrous framework for capillaries.
qV V q q V qV qV q
B) synthesis of collagen elastin and reticular q V Vq q V qV V q qV fibers. q
C) forming tendons and the fascia that covers qV q V qV qV qV V q qV muscles. q
D) filling spaces between tissues to keep organs in place.
q V q V q V qV V q qV q V q V q
10. Although all muscle tissue cells have some similarities smooth muscle (also
q qV qV V qq V V
q V qV qq V V q qV q
, V known as involuntary muscle) differs by:
q V qV qV qV Vq q
A) having densebodies attached to actin filaments. qV qV q V Vq q V q
B) containing sarcomeresbetween Z lines and M bands. q V qV qV qV qV qV q
C) having rapid contractions and abundantcross-striations. qV qV V
q Vq q
D) contracting in response to increased intracellular calcium. qV q V q V V
q qV qV q
11. Which of the following aspectsof the function of thenucleus is performed by
q qV q V qV q V V
q qV qV V
q qV qV qV
ribosomal RNA (rRNA)?
V
q qV b q
A) Copying and carrying DNA instructions for protein synthesis Vq qV qV b Vq Vq qV q
B) Carrying amino acids to the site of q V qV qV V
q qV V q V protein q V
q synthesis q
C) Providing the site where protein synthesisoccurs qV q V V q qV qV q
D) Regulating and controlling protein synthesis q V qV qV qV q
12. Breakdown and removal of foreign substances and worn-out cell parts are
q q V q V q V q V V
q qV V
q V
q qV V
q q
performed by which of the following organelles?
V q V q V q V V
q qV q V q
A) Lysosomes q
B) Golgi apparatus q V q
C) Ribosomes q
D) Endoplasmic reticulum (ER) q V q V q
13. Impairment in thefunction of peroxisomes would result in:A)
q qV q V qV q V q V qV q V
qV inadequate sites for protein synthesis. qV q V q V q V q
B) an inability to transport cellularproducts
qV Vq q V q V qV V across the cell membrane. V
qq qV qV q
C) insufficientenergyproduction within acell. V
q qV q
D) accumulation of free radicals in the cytoplasm. q V qV qV V
q qV qV q
14. After several months of trying to conceive a couple is undergoing fertility testing.
q qV q V qV q V V
q V
q qV qV qV qV q V qV
Semen analysis indicates that the mans sperm have decreased motility a
qV qV qV q V qV V
q qV V
q qV qV q
finding that is thought to underlie the couples inability to becomepregnant.
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Which of the following cellular components may be defective within the
q V qV qV q V V
q V
q qV qV V q V q
mans sperm?
q V qV q
A) Ribosomes q
B) Microtubules q
FullTestBank q
AppliedPathophysiology q
A ConceptualApproach4thE dition
V b Vq
q
ByJudiNath,CarieBraun
V
q V
q q
q
q
CompleteT est Bank, All C haptersAre I ncluded
Vq
q V
q b V
q q q Vq q
q
Applied PathophysiologyAConceptualApproach to the
V
q V
q V
q q
Mechanisms of Disease 4th Edition Braun Test Bank
V V
q V
q V
q V
q V
q V
q V
q q
q
q
Chapter 1Introduction to Pathophysiology
qV q V qV q
, 1. Thenucleusq q q which is essential for function and survival of
V V
q qV qV V q qV qV qV V
thecell.
q q
A) is the site of protein synthesis
Vq q V qV qV qV q
B) contains the genetic code q V qV qV q
C) transforms cellular energy qV q V q
D) initiates aerobic metabolism q V q V q
2. Although energy is notmade in mitochondria they are known as the power
q q V q V V qq V q V q V qV qV qV Vq Vq q
plants of the cell because they:
V V qq V qV qV qV q
A) contain RNAfor protein synthesis. qV q V qV q
B) utilizeglycolysisforoxidativeenergy. q
C) extractenergy fromorganic compounds. q V V
q q
D) store calcium bondsfor muscle contractions.
qV qV q V q V q
3. Although the basic structure of the cell plasma membrane is formed by a lipid
q qV q V q V qV qV qV qV V
q V
q qV qV qV qV q
V bilayer most of the specific membrane functions are carried out by: A) bound
qV q V q V q V V
q qV qV qV qV qV V
q V
q
qV and transmembrane proteins.
V
q qV q
B) complex long carbohydrate chains. qV q V qV q
C) surface antigens and hormonereceptors. D) q V q V qV q q a gating systemof
V
q V
q
qV selective ion channels. 4. To effectivelyrelaysignals cell-to-cell
qV qV q q qV qV
qV communicationutilizeschemical q
messenger systems that:
V q V q V q
A) displace surfacereceptor proteins. Vq q V q
B) accumulatewithin cellgap junctions. q V qV q
C) bind to contractilemicrofilaments.
q V q V q
D) release secretions into extracellular q V q V V q V
q fluid. q
5. Aerobic metabolism alsoknown as oxidative metabolism provides
q q V q V qV qV qV qV
energyby:
qV q
A) removing the phosphate bonds fromATP. qV q V qV q V q
B) combining hydrogen andoxygen to form qV qV qV V q V
q water. q
C) activatingpyruvate stored in the cytoplasm. q V q V qV Vq q
,D) breaking down glucose to form lactic acid. q V q V qV V
q V q qV q
6. Exocytosis the reverse of endocytosis is important in
q qV q V q V qV qV q V qV q into qV the
extracellular fluid.
V
q qV q
A) Engulfing and ingestingfluid andproteins for transport q V q V V
q qV qV q
B) Killing degrading and dissolvingharmfulmicroorganisms qV qV q V q
C) Removing cellular debris and qV qV V q qV releasingsynthesized substances V
q q
D) Destruction of particles by lysosomal enzymes for secretion q V q V qV qV q V V
q V
q q
7. Theprocess responsible forgenerating and conducting membrane potentials
q V q qV V
q V
q qV q V V
is: A) diffusion of current-carrying ions.
q q q q V q V Vq q
B) millivoltage of electrical potential. qV qV q V q
C) polarization ofcharged particles. V q q V q
D) ion channelneurotransmission.
qV q
8. Epithelial tissues are classified according to the shape of the cells and the
q qV q V qV qV qV q V V
q q V V
q q V qV qV
number of layers. Which of thefollowing is a correctly matched
V
q q V qV q V q V qV qV qV qV V
q
description and type of epithelial tissue?
V
q q V q V q V qV q V q
A) Simple epithelium: cells in contact with intercellular matrix; some do qV q V qV qV qV q V qV q V V q V
not
q q
extend to surface
V q V qV q
B) Stratified epithelium: single layerof cells; all cells rest on basement qV q V qV qV qV qV q V qV V
q
membrane
qV q
C) Glandular epithelium: arise from surface epithelia and underlying q V qV qV qV q V qV V
q
connective tissue
qV q V q
D) Pseudostratified epithelium: multiple layers of cells; deepest layer rests qV V
q q V q V qV qV qV qV
on basement membrane
qV qV Vq q
9. Connective tissue contains fibroblasts that are
q qV q V q V qV V q qV responsible for:A) qV
V
q providing a fibrous framework for capillaries.
qV V q q V qV qV q
B) synthesis of collagen elastin and reticular q V Vq q V qV V q qV fibers. q
C) forming tendons and the fascia that covers qV q V qV qV qV V q qV muscles. q
D) filling spaces between tissues to keep organs in place.
q V q V q V qV V q qV q V q V q
10. Although all muscle tissue cells have some similarities smooth muscle (also
q qV qV V qq V V
q V qV qq V V q qV q
, V known as involuntary muscle) differs by:
q V qV qV qV Vq q
A) having densebodies attached to actin filaments. qV qV q V Vq q V q
B) containing sarcomeresbetween Z lines and M bands. q V qV qV qV qV qV q
C) having rapid contractions and abundantcross-striations. qV qV V
q Vq q
D) contracting in response to increased intracellular calcium. qV q V q V V
q qV qV q
11. Which of the following aspectsof the function of thenucleus is performed by
q qV q V qV q V V
q qV qV V
q qV qV qV
ribosomal RNA (rRNA)?
V
q qV b q
A) Copying and carrying DNA instructions for protein synthesis Vq qV qV b Vq Vq qV q
B) Carrying amino acids to the site of q V qV qV V
q qV V q V protein q V
q synthesis q
C) Providing the site where protein synthesisoccurs qV q V V q qV qV q
D) Regulating and controlling protein synthesis q V qV qV qV q
12. Breakdown and removal of foreign substances and worn-out cell parts are
q q V q V q V q V V
q qV V
q V
q qV V
q q
performed by which of the following organelles?
V q V q V q V V
q qV q V q
A) Lysosomes q
B) Golgi apparatus q V q
C) Ribosomes q
D) Endoplasmic reticulum (ER) q V q V q
13. Impairment in thefunction of peroxisomes would result in:A)
q qV q V qV q V q V qV q V
qV inadequate sites for protein synthesis. qV q V q V q V q
B) an inability to transport cellularproducts
qV Vq q V q V qV V across the cell membrane. V
qq qV qV q
C) insufficientenergyproduction within acell. V
q qV q
D) accumulation of free radicals in the cytoplasm. q V qV qV V
q qV qV q
14. After several months of trying to conceive a couple is undergoing fertility testing.
q qV q V qV q V V
q V
q qV qV qV qV q V qV
Semen analysis indicates that the mans sperm have decreased motility a
qV qV qV q V qV V
q qV V
q qV qV q
finding that is thought to underlie the couples inability to becomepregnant.
V q V q V qV V qqV V qqV qV qV qV q
Which of the following cellular components may be defective within the
q V qV qV q V V
q V
q qV qV V q V q
mans sperm?
q V qV q
A) Ribosomes q
B) Microtubules q
