Test Bank For Modern Blood Banking & Transfusion Practices 7th Edition By Denise M Harmening

Test Bank For Modern Blood Banking & Transfusion Practices 7t
u u u u u u u u u


h Edition By Denise M Harmening 9780803668881 Chapter 1-
u u u u u u u u


29 Complete Guide . u u u




1.uWhatuisutheumaximumuvolumeuofublooduthatucanubeucollectedufromuau110-
lbudonor,uincludingusamplesuforuprocessing?
a.u450umL
b.u500umL
c.u525umL
d.u550umLu-uANSWER:uc.u525umL

2.uHowuoftenucanuaubloodudonorudonateuwholeublood?
a.uEveryu24uhours
b.uOnceuaumonth
c.uEveryu8uweeks
d.uTwiceuauyearu-uANSWER:uc.uEveryu8uweeks

3.uWhenuRBCsuareustored,uthereuisuau"shiftutoutheuleft."uThisumeans:
a.uHemoglobinuoxygenuaffinityuincreases,uowingutouanuincreaseuinu2,3-DPG.
b.uHemoglobinuoxygenuaffinityuincreases,uowingutouaudecreaseuinu2,3-DPG.
c.uHemoglobinuoxygenuaffinityudecreases,uowingutouaudecreaseuinu2,3-DPG.
d.uHemoglobinuoxygenuaffinityudecreases,uowingutouanuincreaseuinu2,3-DPG.u-
uANSWER:ub.uHemoglobinuoxygenuaffinityuincreases,uowingutouaudecreaseuinu2,3-DPG.



4.uTheumajorityuofuplateletsutransfuseduinutheuUniteduStatesutodayuare:
a.uWholeublood-deriveduplateletsupreparedubyutheuplatelet-richuplasmaumethod.
b.uWholeublood-deriveduplateletsupreparedubyutheubuffyucoatumethod.
c.uApheresisuplatelets.
d.uPrestorageupooleduplatelets.u-uANSWER:uc.uApheresisuplatelets.

5.uWhichuofutheufollowinguanticoagulantupreservativesuprovidesuaustorageutimeuofu35udaysuatu1°Cutou6°
CuforuunitsuofuwholeublooduanduprepareduRBCsuifuanuadditive
solutionuisunotuadded?
a.uACD-A
b.uCP2D
c.uCPD
d.uCPDA-1u-uANSWER:ud.uCPDA-1

6.uWhatuareutheucurrentustorageutimeuandustorageutemperatureuforuplateletuconcentratesuanduapheres
isuplateletucomponents?
a.u5udaysuatu1°Cutou6°C
b.u5udaysuatu24°Cutou27°C
c.u5udaysuatu20°Cutou24°C
d.u7udaysuatu22°Cutou24°Cu-uANSWER:uc.u5udaysuatu20°Cutou24°C

7.uWhatuisutheuminimumunumberuofuplateletsurequireduinuauplateletuconcentrateupreparedufromuwhole
ubloodubyucentrifugationu(90%uofusampleduunits)?

a.u5.5u_u1011
b.u3u_u1010
c.u3u_u1011
d.u5.5u_u1010u-uANSWER:ud.u5.5u_u1010

8.uRBCsucanubeufrozenufor:
a.u12umonths.

,b.u1uyear.
c.u5uyears.
d.u10uyears.u-uANSWER:ud.u10uyears.

9.uWhatuisutheuminimumunumberuofuplateletsurequireduin
anuapheresisucomponentu(90%uofutheusampleduunits)?
a.u3u_u1011
b.u4u_u1011
c.u2u_u1011
d.u3.5u_u1011u-uANSWER:ua.u3u_u1011

10.uWholeublooduanduRBCuunitsuareustoreduatuwhatutemperature?
a.u1°Cutou6°C
b.u20°Cutou24°C
c.u37°C
d.u24°Cutou27°Cu-uANSWER:ua.u1°Cutou6°C

11.uAdditiveusolutionsuareuapproveduforustorageuofuredublooducellsuforuhowumanyudays?
a.u21
b.u42
c.u35
d.u7u-uANSWER:ub.u42

12.uOneucriterionuusedubyutheuFDAuforuapprovaluofunew
preservationusolutionsuandustorageucontainersuisuan
averageu24-hourupost-transfusionuRBCusurvivaluofumore
than:
a.u50%.
b.u60%.
c.u65%.
d.u75%.u-uANSWER:ud.u75%.

13.uWhatuisutheulowestuallowableupHuforuauplateletucomponentuatuoutdate?
a.u6
b.u5.9
c.u6.8
d.u6.2u-uANSWER:ud.u6.2

14.uFrozenuanduthaweduRBCsuprocesseduinuanuopenusystemucanubeustoreduforuhowumanyudays/hours?
a.u3udays
b.u6uhours
c.u24uhours
d.u15udaysu-uANSWER:uc.u24uhours

15.uWhatuisutheuhemoglobinusourceuforuhemoglobin-baseduoxygenucarriersuinuadvanceduclinicalutesting?
a.uOnlyubovineuhemoglobin
b.uOnlyuhumanuhemoglobin
c.uBothubovineuanduhumanuhemoglobins
d.uNoneuofutheuaboveu-uANSWER:uc.uBothubovineuanduhumanuhemoglobins

16.uWhichuofutheufollowinguoccursuduringustorageuofuredublooducells?
a.upHudecreases
b.u2,3-DPGuincreases
c.uATPuincreases
d.uplasmauK+udecreasesu-uANSWER:ua.upHudecreases

,17.uNucleicuaciduamplificationutestinguisuusedutoutestudonorublooduforuwhichuofutheufollowinguinfectious
udiseases?

a.uHepatitisuCuvirus
b.uHumanuimmunodeficiencyuvirus
c.uWestuNileuvirus
d.uAlluofutheuaboveu-uANSWER:ud.uAlluofutheuabove

18.uWhichuofutheufollowinguisuNOTuanuFDA-approvedutestuforuqualityucontroluofuplatelets?
a.uBacT/ALERT
b.ueBDS
c.uGramustain
d.uPanuGenerauDetectionu(PGD)utestu-uANSWER:uc.uGramustain

19.uPrestorageupooleduplateletsucanubeustoredufor:
a.u4uhours.
b.u24uhours.
c.u5udays.
d.u7udays.u-uANSWER:uc.u5udays.

20.uWhichuofutheufollowinguisutheumostucommonucauseuofubacterialucontaminationuofuplateletuproduct
s?
a.uEntryuofuskinuplugsuintoutheucollectionubag
b.uEnvironmentalucontaminationuduringuprocessing
c.uBacteremiauinutheudonor
d.uIncorrectustorageutemperatureu-uANSWER:ua.uEntryuofuskinuplugsuintoutheucollectionubag

1.uWhichuofutheufollowingustatementsubestudescribesumitosis?
a.uGeneticumaterialuisuquadruplicated,uequallyudivided
betweenufourudaughterucells
b.uGeneticumaterialuisuduplicated,uequallyudividedubetweenutwoudaughterucells
c.uGeneticumaterialuisutriplicated,uequallyudividedubetweenuthreeudaughterucells
d.uGeneticumaterialuisuhalved,udoubled,uthenuequallyudividedubetweenutwoudaughterucellsu-
uANSWER:ub.uGeneticumaterial uisuduplicated,uequallyudivided ubetweenutwoudaughterucells



2.uWhenuaurecessiveutraituisuexpressed,uitumeansuthat:
a.uOneugeneucarryingutheutraituwasupresent.
b.uTwougenesucarryingutheutraituwereupresent.
c.uNougeneucarryingutheutraituwasupresent.
d.uTheutraituisupresentubutudifficultutouobserve.u-
uANSWER:ub.uTwougenesucarryingutheutraituwereupresent.



3.uInuaupedigree,utheu"indexucase"uisuanotherunameufor:
a.uStillbirth.
b.uConsanguineousumating.
c.uPropositus.
d.uMonozygoticutwins..u-uANSWER:uc.uPropositus.

4.uWhichuofutheufollowingunitrogenousubasesumakeuupuDNA?
a.uAdenine,uleucine,uguanine,uthymine
b.uAlanine,ucytosine,uguanine,upurine
c.uIsoleucine,ulysine,uuracil,uleucine
d.uAdenine,ucytosine,uguanine,uthymineu-uANSWER:ud.uAdenine,ucytosine,uguanine,uthymine

5.uProteinsuandupeptidesuareucomposeduof:
a.uGolgiubodiesugroupedutogether.
b.uPairedunitrogenousubases.
c.uNuclearubasicuparticles.

, d.uLinearuarrangementsuofuaminouacids.u-uANSWER:ud.uLinearuarrangementsuofuaminouacids.

6.uWhichuphenotype(s)ucouldunoturesultufromutheumating
ofuauJk(a+b+)ufemaleuanduauJk(a-b+)umale?
a.uJk(a+b-)
b.uJk(a+b+)
c.uJk(a-b+)
d.uJk(a-b-)u-uANSWER:ud.uJk(a-b-)

7.uExonurefersuto:
a.uTheupartuofuaugeneuthatucontainsunonsenseumutations.
b.uTheucodinguregionuofuaugene.
c.uTheunoncodinguregionuofuaugene.
d.uTheuenzymesuusedutoucutuDNAuintoufragments.u-uANSWER:ub.uTheucodinguregionuofuaugene.

8.uPCRutechnologyucanubeuuseduto:
a.uAmplifyusmalluamountsuofuDNA.
b.uIsolateuintactunuclearuRNA.
c.uDigestugenomicuDNAuintousmallufragments.
d.uRepairubrokenupiecesuofuDNA.u-uANSWER:ua.uAmplifyusmalluamountsuofuDNA.

9.uTranscriptionucanubeudefineduas:
a.uIntroductionuofuDNAuintoucultureducells.
b.uReadinguofumRNAubyutheuribosome.
c.uSynthesisuofuRNAuusinguDNAuasuautemplate.
d.uRemovaluofuexternalusequencesutouformuaumatureuRNA
molecule.u-uANSWER:uc.uSynthesisuofuRNAuusinguDNAuasuautemplate.

10.uWhenuaumaleupossessesuauphenotypicutraituthatuheupassesutoualluhisudaughtersuandunoneuofuhisuson
s,uthe
traituisusaidutoube:
a.uX-linkedudominant.
b.uX-linkedurecessive.
c.uAutosomaludominant.
d.uAutosomalurecessive.u-uANSWER:ua.uX-linkedudominant.

11.uWhenuaufemaleupossessesuauphenotypicutraituthatusheupassesutoualluofuherusonsuandunoneuofuheruda
ughters,utheutraituisusaidutoube:
a.uX-linkedudominant.
b.uX-linkedurecessive.
c.uAutosomaludominant.
d.uAutosomalurecessive.u-uANSWER:ub.uX-linkedurecessive.

12.uDNAuisureplicated:
a.uSemiconservativelyufromuDNA.
b.uInuaurandomumannerufromuRNA.
c.uByucopyinguproteinusequencesufromuRNA.
d.uByufirstucopyinguRNAufromuprotein.u-uANSWER:ua.uSemiconservativelyufromuDNA.

13.uRNAuisuprocessed:
a.uAfteruRNAuisucopiedufromuDNAutemplate.
b.uAfteruproteinufoldinguanduunfoldinguonutheuribosome.
c.uBeforeuDNAuisucopiedufromuDNAutemplate.
d.uAfteruRNAuisucopiedufromuproteinuonuribosomes.u-
uANSWER:ua.uAfteruRNAuisucopiedufromuDNAutemplate.



14.uTranslationuofuproteinsufromuRNAutakesuplace: