Test Bank for Clinical Chemistry Principles Techniques Correlations 9th Edition by Michael L. Bishop

ClinicalgChemistry:gPrinciples,gTechniques,gandgCorrelations,gNinthgEditio
n
Testgbank
ImportgSettings:
BasegSettings:gBrownstonegDefault
gInformationgField:gComplexitygInfo
rmationgField:gAheadgInformationg
Field:gSubjectgInformationgField:gTi
tle
HighestgAnswergLetter:gD
MultiplegKeywordsgingSamegParagraph:gNo
NASgISBN13:g9781284238884,gaddgtogAhead,gTitlegtags



Chapter:gChapterg01g–gTestgBank



MultiplegChoice



1. Onegnanogramgisgequivalentgtoghowgmanyggrams?
A) 10-6
B) 10-9
C) 10-12
D) 10-15
Ans:gBgComple
xity:gRL2
Ahead:gUnitsgofgMeasureg
Subject:gChapterg1
Title:gBasicgPrinciplesgandgPracticesgofgClinicalgChemistry



2. Howgmanygmillilitersgofg0.5NgNaOHgaregrequiredgtogmakeg100gmillilitersgofg0.2NgNaOH?
A) 250
B) 40
C) 25
D) 4
Ans:gBgComple
xity:gRL2
Ahead:gLaboratorygMathematicsgandgCalculation
sgSubject:gChapterg1
Title:gBasicgPrinciplesgandgPracticesgofgClinicalgChemistry



3. Agpatientgsamplegforguricgacidggavegangabsorbancegreadinggofg0.4,gandgtheg50gmg/dLgstandardggav
egangabsorbancegreadinggofg0.1.gWhatgisgthegconcentrationgofguricgacidgingthegpatient'sgsampleginggra
msgpergdeciliter?
A) 0.2
B) 12.5
C) 125
D) 200
Ans:gDgComple
xity:gRL2
Ahead:gLaboratorygMathematicsgandgCalculations




©gJonesg&gBartlettgLearning,gLLC,gangAscendgLearninggCompa 1-1
ny

,ClinicalgChemistry:gPrinciples,gTechniques,gandgCorrelations,gNinthgEditio
n
Testgbank
Subject:gChapterg1
Title:gBasicgPrinciplesgandgPracticesgofgClinicalgChemistry



4. HowgmanygmillimolesgofgNaClgaregcontainedging300gmLgofgag4Mgsolution?g(gmwg=g58.5)
A) 70
B) 120
C) 234
D) 1200
Ans:gDgComple
xity:gRL2
Ahead:gLaboratorygMathematicsgandgCalculation
sgSubject:gChapterg1
Title:gBasicgPrinciplesgandgPracticesgofgClinicalgChemistry



5. Howgisg10gmg/dLgofgcalciumgreportedgingmmol/L?g(gmwg=g40)
A) 2.5
B) 5.0
C) 10
D) 25
Ans:gAgComple
xity:gRL2
Ahead:gLaboratorygMathematicsgandgCalculation
sgSubject:gChapterg1
Title:gBasicgPrinciplesgandgPracticesgofgClinicalgChemistry



6. Howgmanygmillilitersgofgconcentratedgsulfuricgacidg(H2S04),gG.M.W.g=g98ggrams,gspecificggravityg=g1.
500,gpurityg=g80%,garegneededgtogmakeg400gmLgofgag2Ngsolution?
A) 26.1
B) 32.7
C) 52.3
D) 65.3
Ans:gBgComple
xity:gRL2
Ahead:gLaboratorygMathematicsgandgCalculation
sgSubject:gChapterg1
Title:gBasicgPrinciplesgandgPracticesgofgClinicalgChemistry



7. HowgmanyggramsgofghydratedgMgSO4g g5gH20g(M.W.:gMgSO4g =g119,gH20g=g18)garegrequiredgtogm
akegag10%gsolutiongofgMgS04?
A) 5.7gg/dL
B) 11.9gg/dL
C) 17.6gg/dL
D) 20.9gg/dLgAn
s:gCgComplexity
:gRL2
Ahead:gLaboratorygMathematicsgandgCalculation
sgSubject:gChapterg1
Title:gBasicgPrinciplesgandgPracticesgofgClinicalgChemistry




©gJonesg&gBartlettgLearning,gLLC,gangAscendgLearninggCompa 1-2
ny

,ClinicalgChemistry:gPrinciples,gTechniques,gandgCorrelations,gNinthgEditio
n
Testgbank



8. Whatgisgthegmolarityg(M)gofgag4%gsolutiongofgsodiumghydroxideg(NaOH)?gM.W:gNag=g23,gOg=g16,gHg=g1.
A) 0.1M
B) 0.25M
C) 1.0M
D) 2.5M
Ans:gCgComple
xity:gRL2
Ahead:gLaboratorygMathematicsgandgCalculation
sgSubject:gChapterg1
Title:gBasicgPrinciplesgandgPracticesgofgClinicalgChemistry



9. 3gmg/dLgisgequivalentgtoghowgmanyggramsgpergliter?
A) 0.003
B) 0.03
C) 0.3
D) 3
Ans:gBgComple
xity:gRL2
Ahead:gUnitsgofgMeasureg
Subject:gChapterg1
Title:gBasicgPrinciplesgandgPracticesgofgClinicalgChemistry



10. Whatgisgthegnormalitygofgagsolutiongcontainingg4.5ggramsgofgBaCl2ging400gmL?g(gmwg=g208)
A) 1.10
B) 0.50
C) 0.25
D) 0.11
Ans:gDgComple
xity:gRL2
Ahead:gLaboratorygMathematicsgandgCalculation
sgSubject:gChapterg1
Title:gBasicgPrinciplesgandgPracticesgofgClinicalgChemistry



11. Whatgaregthegoptimalgconditionsgforgspecimengtransport,ghandling,gandgstoragegofgspecimens
gforgclinicalgchemistrygtesting?
A) Specimengtransportedgtoglabgwithing2ghoursgaftergcollection,gstoredgatgroomgtemperature,g
andgcentrifugedgwithing4ghours.
B) Specimengtransportedgtoglabgimmediately,gpermittedgtogclot,gserumgseparatedgandgtestedgasgsoon
gasgpossible.
C) Specimengbroughtgtoglabgimmediately,gspungdown,gandgserumgleftgtogstandgongclotguntilgtested.
D) Nonegofgthesegrepresentgoptimalgcondition
s.gAns:gB
Complexity:gRL1
Ahead:gSpecimengCollectiongandgHandlinggSubje
ct:gChapterg1
Title:gBasicgPrinciplesgandgPracticesgofgClinicalgChemistry




©gJonesg&gBartlettgLearning,gLLC,gangAscendgLearninggCompa 1-3
ny

, ClinicalgChemistry:gPrinciples,gTechniques,gandgCorrelations,gNinthgEditio
n
Testgbank


12. Whatgtypegofgspecimengprovidesgthegfastestgturnaroundgtimesgforgbloodggasganalysis?
A) Urine
B) Plasma
C) Serum
D) Wholegblood
gAns:gDgComple
xity:gRL1
Ahead:gSpecimengCollectiongandgHandlinggSubje
ct:gChapterg1
Title:gBasicgPrinciplesgandgPracticesgofgClinicalgChemistry



13. Diurnalgvariationgisgagtermgthatgrefersgtogwhichgofgthegfollowing?
A) Whethergagpatientgisgfastinggorgnonfasting
B) Collectiongofg24-hourgurinegspecimens
C) Timegofgdaygspecimengcollectiongoccurs
D) Whethergagpatientgisgrestinggorgexercisin
ggAns:gC
Complexity:gRL1
Ahead:gSpecimengCollectiongandgHandlinggSubje
ct:gChapterg1
Title:gBasicgPrinciplesgandgPracticesgofgClinicalgChemistry



14. Whichgofgthegfollowinggcentrifugesgminimizesgpre-
analyticalgerrorsgassociatedgwithgtheganalysisgofgammoniagspecimens?
A) Agtemperature-controlledgcentrifugegwithgswinginggbuckets
B) Agtemperature-controlledgcentrifugegwithgfixedgbucketsgandgangangledgrotor
C) Agnon-temperature-controlledgcentrifugegwithgswinginggbuckets
D) Agnon-temperature-
controlledgcentrifugegwithgfixedgbucketsgAns:gA
Complexity:gRL3
Ahead:gLaboratorygEquipmentgSub
ject:gChapterg1
Title:gBasicgPrinciplesgandgPracticesgofgClinicalgChemistry



15. AgSTATgglucosegspecimengwasgdrawngandgsentgtogtheglaboratory.gThegspecimengwasgretrievedgfro
mgthegpneumaticgtubegsystemgandgcentrifugedgimmediately.gAftergthegserumgspecimengwasgthengloade
dgontogtheganalyzer,gagsamplegaspirationgerrorgoccurred.gWhatgspecimengcollectiongandghandlinggerrorg
mostglikelygcausedgthegerror?
A) Agplasmagspecimengshouldghavegbeengcollectedginsteadgofgserum.
B) Thegspecimengwasgnotgcompletelygclottedgpriorgtogcentrifugation.
C) Thegspecimengshouldghavegbeenghand-carriedgtogtheglaboratory.
D) Agtemperature-
controlledgfixedganglegcentrifugegshouldghavegbeengused.gAns:gB
Complexity:gRL3
Ahead:gSpecimengCollectiongandgHandlinggSubje
ct:gChapterg1
Title:gBasicgPrinciplesgandgPracticesgofgClinicalgChemistry




©gJonesg&gBartlettgLearning,gLLC,gangAscendgLearninggCompa 1-4
ny