https://www.stuvia.com/
Test bank for Davis Advantage for Pathophysiology Int
n n n n n n n
roductory Concepts and Clinical Perspectives
n n n n
,https://www.stuvia.com/
Stuvia.comn-
nThenMarketplacento nBuy nand nSell nyour nStudy nMaterial
Chapter n1,nThenCellninnHealthnandnIllness
MultiplenChoice
Identifyn then choicen thatn bestn completesn then statementn orn answersn then question.
1. Whichn statement n regardingn then sodium–potassiumn pumpn isn correct?
1. Then cell’sn plasman membranen isn moren solublen ton sodiumn ionsn thann potassiumn ions.
2. Then concentrationn of n sodiumn ionsn should n ben highern insiden then celln compartment.
3. Then concentrationn of n potassiumn ionsn should nbenhighern outsiden then celln
compartment.
4. Then activen transport n involvesn pumpingn out n threen sodiumn ionsn and n pumpingn inn two
potassiumn ions.
2. Inn then absencen ofn oxygen,nwhichn cellularn functionn createsnthensamen amount nof nenergyn asn isn created n inn t
hen presencen of n oxygen?
1. Dissipationn of n pyruvicn acid
2. Initiationn of n then citricn acid n cycle
3. Activationnof n acetyl-coenzymenA
4. Creationn of n acidosisn vian lacticn acid
3. How nmanyn adenosinen triphosphatesn (ATPs)n aren produced n inn aerobicnenergyn metabolism?
1.n n 2
2.n n 3
3.n n 34
4.n n 53
4. Whichn celln organellesn differn inn theirn numbern accordingn ton then cell’sn energyn needs?
1. Ribosomes
2. Mitochondria
3. Ribonucleicn acids
4. Deoxyribonucleicnacids
5. Whichn optionn best n supportsn then reasonn moren energyn isn produced n whenn an personn isn exercising?
1. Exercisen causesn ann increasen inn then synthesisn of n protein.
2. Theren isn ann increasen inn then productionn of n pyruvicn acid n inn then cells.
3. Then conversionn of n pyruvicn acid n ton lacticn acid n isn increased n byn exercise.
4. Musclen cellsn haven moren mitochondrian ton meet n energyn demands.
6. Whenn doesn ribosomaln proteinn synthesisn cease?
1. Duringn endoplasmicn reticulumn stress
2. Duringn then synthesisn of n adenosinen triphosphaten (ATP)
3. Duringn an severen hypoxicn state
4. Duringn then processingn of n prohormone
7. Whichn cellularn organellesn aren responsiblen forn propellingn mucusn and n inhaled n debrisn out n of n then lungs?
1. Cilia
2. Microfilaments
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3. Secretoryn vesicles
4. Endoplasmicn reticula
8.n n Whichn aren then keyn proteinsn inn then contractilen unitsn of n then musclen cells?
1. Actinn and n myosin
2. Prohormonen and n tubulin
3. Tubulinn and n actin
4. Myosinn and n prohormone
9.n n Whichn deficiencyn causesnTay–Sachsn disease?
1. Proteasome
2. Peroxisome
3. Macrophage
4. Lysosomaln enzymes
n 10.n Whichn isn an characteristicn of n adrenoleukodystrophy?
1. Accumulationn of n ganglioside
2. Cessationn of n ribosomaln proteinn synthesis
3. Accelerationn of n cellularn proteasomen activity
4. Accumulationn of n long-chainn fattyn acidsn inn then nervousn system
n 11.n Whichn statement n regardingn endoplasmicn reticulumn (ER)n stressn isn correct?
1. Duringn ERn stress,n proteinsn aren rapidlyn degraded.
2. Duringn ERn stress,n lipidsn cannot n traveln ton theirn propern intracellularn locations.
3. Duringn ERn stress,n long-chainn fattyn acidsn accumulaten inn then nervousn system.
4. Duringn ERn stress,n nondegraded n substancesn accumulaten inn then cells.
n 12.n Anclient n isn diagnosed nwithntypen1n diabetesnmellitus.nAt nan cellularn level,n whichn functionnisn likelyn ton benin
volved?
1. Inabilityn of n ribosomesn ton producen an specificn typen of n protein
2. Incorrect n processingn of n an proteinn byn then Golgin apparatus
3. Stagnationn of n an previouslyn dynamicn actionn inn microtubules
4. Obstructionn of n then smoothn endoplasmicn reticulum
n 13.n Annewbornn patient n exhibitsn characteristicsn of n severen physicaln deformities.nWhichn cellularn component n i
sn examined n ton determinen then causen and n probabilityn of n then diseasen beingn geneticallyn transferred?
1. TransfernRNA
2. Ribosomaln RNA
3. Doublen helixn of n DNA
4. Mitochondrialn DNA
n 14.n Anhikern experiencesn musclen painn and n acidosisn whilen ascendingnanmountainn duringn anlong,n steepnc
limb.n Whichn isn then reasonn forn thesen manifestations?
1. Cellularn hypoxia
2. Autolysis
3. Heterolysis
4. Cellularn edema
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nThenMarketplacento nBuy nand nSell nyour nStudy nMaterial
n 15.n n Whichn factorn providesn DNA nthen uniquen molecularn abilityn ton replicate?
1. Then pairingn of n nitrogenousn bases
2. Then presencen of n pyrimidinen bases
3. Then presencen of n nucleotides
4. Then nitrogenousn basen and n phosphaten bond
n 16.n n How n manyn nitrogenousn basesn composen an singlen codon?
1.n n 2
2.n n 3
3.n n 4
4.n n 5
n 17.n Whichn componentsn formn then structuren of n DNA?
1. Nucleotides
2. Aminon acids
3. Fattyn acids
4. Phosphates
n 18.n n Whichn factorn isn essentialn inn ordern forn proteinn synthesisn ton occur?
1. Free-standingn ribosomesn withinn then cell
2. Proteinn blueprint n fromn then celln of n then DNA
3. Specificn informationn fromn then nucleusn of n then cell
4. Transfern RNA nton moven then proteinn out n of n then cell
n 19.n Tetracyclinen antibioticn isn prescribed n fornannadult n client n withn chlamydian infection.nWhichn isn then
mechanismn of n actionn of n then drug?
1.It n preventsn then replicationn of n bacteria.
2.It n altersn then configurationn of n bacterialn cytoplasm.
3.It n interferesn withn then functionn of n bacterialn ribosomes.
4.It n inhibitsn then functionsn of n bacterialn mitochondria.
n 20.n n Wheren doesn then conversionn of n an prohormonen inton an hormonen taken place?
1. Inn then ribosomes
2. Inn then Golgin apparatus
3. Inn then secretoryn granules
4. Inn then endoplasmicn reticulum
n 21.n Whichn isn then cell’sn “mastern mind”?
1. Nucleus
2. Ribosome
3. Golgin apparatus
4. Endoplasmicn reticulum
MultiplenResponse
Identifyn onen orn moren choicesn thatn bestn complete n then statementn orn answern then question.
n 22.n n Whichn statementsn regardingn then microtubulesn aren true?n Selectn alln thatn apply.
Copyright n©n2020nF.nA. nDavis nCompany
Downloadednby:nAriahn|
Distribution nofnthis ndocumentnis nillegal
Test bank for Davis Advantage for Pathophysiology Int
n n n n n n n
roductory Concepts and Clinical Perspectives
n n n n
,https://www.stuvia.com/
Stuvia.comn-
nThenMarketplacento nBuy nand nSell nyour nStudy nMaterial
Chapter n1,nThenCellninnHealthnandnIllness
MultiplenChoice
Identifyn then choicen thatn bestn completesn then statementn orn answersn then question.
1. Whichn statement n regardingn then sodium–potassiumn pumpn isn correct?
1. Then cell’sn plasman membranen isn moren solublen ton sodiumn ionsn thann potassiumn ions.
2. Then concentrationn of n sodiumn ionsn should n ben highern insiden then celln compartment.
3. Then concentrationn of n potassiumn ionsn should nbenhighern outsiden then celln
compartment.
4. Then activen transport n involvesn pumpingn out n threen sodiumn ionsn and n pumpingn inn two
potassiumn ions.
2. Inn then absencen ofn oxygen,nwhichn cellularn functionn createsnthensamen amount nof nenergyn asn isn created n inn t
hen presencen of n oxygen?
1. Dissipationn of n pyruvicn acid
2. Initiationn of n then citricn acid n cycle
3. Activationnof n acetyl-coenzymenA
4. Creationn of n acidosisn vian lacticn acid
3. How nmanyn adenosinen triphosphatesn (ATPs)n aren produced n inn aerobicnenergyn metabolism?
1.n n 2
2.n n 3
3.n n 34
4.n n 53
4. Whichn celln organellesn differn inn theirn numbern accordingn ton then cell’sn energyn needs?
1. Ribosomes
2. Mitochondria
3. Ribonucleicn acids
4. Deoxyribonucleicnacids
5. Whichn optionn best n supportsn then reasonn moren energyn isn produced n whenn an personn isn exercising?
1. Exercisen causesn ann increasen inn then synthesisn of n protein.
2. Theren isn ann increasen inn then productionn of n pyruvicn acid n inn then cells.
3. Then conversionn of n pyruvicn acid n ton lacticn acid n isn increased n byn exercise.
4. Musclen cellsn haven moren mitochondrian ton meet n energyn demands.
6. Whenn doesn ribosomaln proteinn synthesisn cease?
1. Duringn endoplasmicn reticulumn stress
2. Duringn then synthesisn of n adenosinen triphosphaten (ATP)
3. Duringn an severen hypoxicn state
4. Duringn then processingn of n prohormone
7. Whichn cellularn organellesn aren responsiblen forn propellingn mucusn and n inhaled n debrisn out n of n then lungs?
1. Cilia
2. Microfilaments
Copyright n©n2020nF.nA. nDavis nCompany
Downloadednby:nAriahn|
Distribution nofnthis ndocumentnis nillegal
,https://www.stuvia.com/
Stuvia.comn-
nThenMarketplacento nBuy nand nSell nyour nStudy nMaterial
3. Secretoryn vesicles
4. Endoplasmicn reticula
8.n n Whichn aren then keyn proteinsn inn then contractilen unitsn of n then musclen cells?
1. Actinn and n myosin
2. Prohormonen and n tubulin
3. Tubulinn and n actin
4. Myosinn and n prohormone
9.n n Whichn deficiencyn causesnTay–Sachsn disease?
1. Proteasome
2. Peroxisome
3. Macrophage
4. Lysosomaln enzymes
n 10.n Whichn isn an characteristicn of n adrenoleukodystrophy?
1. Accumulationn of n ganglioside
2. Cessationn of n ribosomaln proteinn synthesis
3. Accelerationn of n cellularn proteasomen activity
4. Accumulationn of n long-chainn fattyn acidsn inn then nervousn system
n 11.n Whichn statement n regardingn endoplasmicn reticulumn (ER)n stressn isn correct?
1. Duringn ERn stress,n proteinsn aren rapidlyn degraded.
2. Duringn ERn stress,n lipidsn cannot n traveln ton theirn propern intracellularn locations.
3. Duringn ERn stress,n long-chainn fattyn acidsn accumulaten inn then nervousn system.
4. Duringn ERn stress,n nondegraded n substancesn accumulaten inn then cells.
n 12.n Anclient n isn diagnosed nwithntypen1n diabetesnmellitus.nAt nan cellularn level,n whichn functionnisn likelyn ton benin
volved?
1. Inabilityn of n ribosomesn ton producen an specificn typen of n protein
2. Incorrect n processingn of n an proteinn byn then Golgin apparatus
3. Stagnationn of n an previouslyn dynamicn actionn inn microtubules
4. Obstructionn of n then smoothn endoplasmicn reticulum
n 13.n Annewbornn patient n exhibitsn characteristicsn of n severen physicaln deformities.nWhichn cellularn component n i
sn examined n ton determinen then causen and n probabilityn of n then diseasen beingn geneticallyn transferred?
1. TransfernRNA
2. Ribosomaln RNA
3. Doublen helixn of n DNA
4. Mitochondrialn DNA
n 14.n Anhikern experiencesn musclen painn and n acidosisn whilen ascendingnanmountainn duringn anlong,n steepnc
limb.n Whichn isn then reasonn forn thesen manifestations?
1. Cellularn hypoxia
2. Autolysis
3. Heterolysis
4. Cellularn edema
Copyright n©n2020nF.nA. nDavis nCompany
Downloadednby:nAriahn|
Distribution nofnthis ndocumentnis nillegal
,https://www.stuvia.com/
Stuvia.comn-
nThenMarketplacento nBuy nand nSell nyour nStudy nMaterial
n 15.n n Whichn factorn providesn DNA nthen uniquen molecularn abilityn ton replicate?
1. Then pairingn of n nitrogenousn bases
2. Then presencen of n pyrimidinen bases
3. Then presencen of n nucleotides
4. Then nitrogenousn basen and n phosphaten bond
n 16.n n How n manyn nitrogenousn basesn composen an singlen codon?
1.n n 2
2.n n 3
3.n n 4
4.n n 5
n 17.n Whichn componentsn formn then structuren of n DNA?
1. Nucleotides
2. Aminon acids
3. Fattyn acids
4. Phosphates
n 18.n n Whichn factorn isn essentialn inn ordern forn proteinn synthesisn ton occur?
1. Free-standingn ribosomesn withinn then cell
2. Proteinn blueprint n fromn then celln of n then DNA
3. Specificn informationn fromn then nucleusn of n then cell
4. Transfern RNA nton moven then proteinn out n of n then cell
n 19.n Tetracyclinen antibioticn isn prescribed n fornannadult n client n withn chlamydian infection.nWhichn isn then
mechanismn of n actionn of n then drug?
1.It n preventsn then replicationn of n bacteria.
2.It n altersn then configurationn of n bacterialn cytoplasm.
3.It n interferesn withn then functionn of n bacterialn ribosomes.
4.It n inhibitsn then functionsn of n bacterialn mitochondria.
n 20.n n Wheren doesn then conversionn of n an prohormonen inton an hormonen taken place?
1. Inn then ribosomes
2. Inn then Golgin apparatus
3. Inn then secretoryn granules
4. Inn then endoplasmicn reticulum
n 21.n Whichn isn then cell’sn “mastern mind”?
1. Nucleus
2. Ribosome
3. Golgin apparatus
4. Endoplasmicn reticulum
MultiplenResponse
Identifyn onen orn moren choicesn thatn bestn complete n then statementn orn answern then question.
n 22.n n Whichn statementsn regardingn then microtubulesn aren true?n Selectn alln thatn apply.
Copyright n©n2020nF.nA. nDavis nCompany
Downloadednby:nAriahn|
Distribution nofnthis ndocumentnis nillegal
