CCHT PRACTICE EXAM LATEST 2025-
2026 QUESTIONS WITH ANSWERS
Annuallya-acorrectaanswers-
AAMIachemicalaanalysisaofawaterausedaforahemodialysisaisatested
Cleanatheamachineasurfaceaimmediatelya-acorrectaanswers-
aadialysisatechnicianaobservesaaadropaofabloodaonatheasurfaceaofaaapatient'sahemodialysisa
machine.awhichaofatheseaactionsashouldatheadialysisatechnicianatake?
Aboutaoneaouncea(30Aml)afluidaisaonatheafloora-acorrectaanswers-
aadialysisatechnicianaobservesaallaofatheabelowaonatheatreatmentafloor,awhichaoneaposesaana
environmentarisk?
Anaarteryatoaaaveina-acorrectaanswers-aafistulaaconnects
Vitaminab12a-acorrectaanswers-
aamarkerausedatoadetermineatheamiddleamoleculeaclearanceaofaaadialyzerais
Cationsaandaanionsa-acorrectaanswers-aamixed-abedadiatankacontains
Aaglomerulusaandaaatubuleasystema-acorrectaanswers-aanephronaisamadeaupaof
Anainfiltrationa-acorrectaanswers-
aapatientacomplainsaofapainaatatheavenousaneedleasite.atheadialysisatechnicianaobservesathe
reaisaswellingadistalatoatheavenousaneedleasiteaandathatatheavenousapressureaisarising.atheadi
alysisatechnicianashouldasuspect
Dialysisadisequilibriumasyndromea-acorrectaanswers-
aapatientawhoaisatoareceiveatheirafirstadialysisatreatmentaisaproneato?
Bananasa-acorrectaanswers-
aapatientatellsatheatechnicianathatatheadieticianareviewedahighapotassiumafoodsawithaher.adu
ringatheaconversationasheastatesashearoutinelyaeatsatheafollowingafoods.awhichaoneaisahighe
stainapotassium?
It'sAaAnewAFederalAregulationA-acorrectaanswers-
aareasonawhyaaadialysisatechnicianaisatoabeacertifiedais
Clottingaofaextracorporealacircuita-acorrectaanswers-
aariseainatransmembraneapressureainaaalowafluxadialyzeraduringahemodialysisaisaindicativeao
f
Neveradocumentasomethingathatasomeoneaelseadida-acorrectaanswers-
aateammateaasksayouatoadocumentatheanormalasalineaheajustagaveatoamr.asmith.ayouawould:
Mayaruptureaandacauseatheapatientatoableedaprofuselya-acorrectaanswers-
aatrueaaneurysmacanabeadangerousabecauseait
Wasatheapredialysisasampleadrawnafromatheavenousaport?A-acorrectaanswers-
aapatient'salaboratoryaresultsaindicateathatatheapredialysisabunalevelawasalowerathanatheapos
tadialysisabunalevel.awhenainterpretingatheseafindingsatheatechnicianashouldaseekatheaansw
eratoawhichaofatheseaquestions?
Tachycardiaa-acorrectaanswers-
aarapidapulseaofa104abeats/minuteawouldaindicateathatatheapatientahas:
500A-acorrectaanswers-
aapatient'sadryaweightaisa154.0A(70kg)aandatheapatient'sapreatreatmentaweightaisa158.4.A(72k
, g).aforaaafour-
ahouratreatment,ahowamanyaml/ahouramustatheapatientaloseatoareachadryaweight?
200ACFU/mla-acorrectaanswers-
aamiastandardsaforatheatotalamicrobialacountaofadialysateashallanotaexceed:
3-5%aofaedwa-acorrectaanswers-acceptableainterdialyticaweightagainsaare
Lessathanatwoa(2)AEU/mla-acorrectaanswers-
accordingatoaaamiatheastandardalevelaforaendotoxinsalevelsais
4/15/2010A-acorrectaanswers-
accordingatoatheanewaconditionsaforacoverage,aalladialysisatechniciansaareatoabeacertifiedaby
aaanationalacertifyingaagencyaorastateaspecificacertificationaby:
Nutritionala-acorrectaanswers-albuminaisaanaimportantatestathatatellsaaboutatheapatient's
Vitaminab12a-acorrectaanswers-allaofatheafollowingaareaphosphateabindersaexcept:
Numbnessaandatinglinga-acorrectaanswers-
allaofatheafollowingamayabeasignsaandasymptomsaofaanainfectedaaccessaexcept:
Theaabsenceaofadiseaseaproducingaorganismsa-acorrectaanswers-asepsisaisadefinedaas
1,385aml/hra-acorrectaanswers-
basedaonamrsasmith'satotalaamountaofafluidatoabearemoved,awhataisatheaultrafiltrationarateape
rahoura(ml/hr)aforahera4ahouratreatment?
Discardatheaneedlea-acorrectaanswers-
beforeaaahemodialysisatreatment,atheatechnicianaremovesatheacapafromatheafistulaaneedleaa
ndaaccidentallyatouchesatheachairawithatheatipaofatheaneedle.awhichaofatheseaactionsashoulda
theatechnicianatakeafirst?
Hemolysisa-acorrectaanswers-dialysateathataisatooahotawillacause
Weightaatawhichatheapatientahasanoaedemaaorafluidainathealungsaandabpaisanormala-
acorrectaanswers-dryaweightaisadefinedaasathe
Disconnectionaofatheabloodlinea-acorrectaanswers-
duringaaahemodialysisatreatmentatheatechnicianarespondsatoaaalowavenousapressureaalarm.
atheamostalikelyacauseaforathisaalarmais:
Blooda-acorrectaanswers-biohazardousawasteaincludesaanyamaterialaexposedato:
Diffusiona-acorrectaanswers-
decreasingatheapatient'saprescribedabloodaflowarateaaffectsathearateaof
Stopatheapumpa-acorrectaanswers-
duringaaahemodialysisatreatment,aaapatient'savenousaneedleainfiltrates.awhichaofatheseaacti
onsashouldatheadialysisatechnicianatakeafirst?
Betweena7.0aanda7.4A-acorrectaanswers-dialysateaphashouldabe:
Clampatheavenousalinea-acorrectaanswers-
duringahemodialysis,atheaairadetectoraonams.afoster'samachineaalarmsaandafoamaisavisibleai
natheavenousadropachamber.atheaimmediateaactionaofatheadialysisatechnicianashouldabeato:
Howahaveayouabeenasinceayouralastadialysisatreatment?A-acorrectaanswers-
duringapredialysisadataacollection,aitawouldabeabestaforatheatechnicianatoaaskatheapatientawhi
chaofatheseaquestions?
Takeatheapatient'satemperaturea-acorrectaanswers-
duringatheahemodialysisatreatment,aaapatientacomplainsaofafeelingachilled.ainaadditionatoaget
tingatheapatientaaablanket,awhichaofatheseaactionsashouldatheatechnicianatake?
2026 QUESTIONS WITH ANSWERS
Annuallya-acorrectaanswers-
AAMIachemicalaanalysisaofawaterausedaforahemodialysisaisatested
Cleanatheamachineasurfaceaimmediatelya-acorrectaanswers-
aadialysisatechnicianaobservesaaadropaofabloodaonatheasurfaceaofaaapatient'sahemodialysisa
machine.awhichaofatheseaactionsashouldatheadialysisatechnicianatake?
Aboutaoneaouncea(30Aml)afluidaisaonatheafloora-acorrectaanswers-
aadialysisatechnicianaobservesaallaofatheabelowaonatheatreatmentafloor,awhichaoneaposesaana
environmentarisk?
Anaarteryatoaaaveina-acorrectaanswers-aafistulaaconnects
Vitaminab12a-acorrectaanswers-
aamarkerausedatoadetermineatheamiddleamoleculeaclearanceaofaaadialyzerais
Cationsaandaanionsa-acorrectaanswers-aamixed-abedadiatankacontains
Aaglomerulusaandaaatubuleasystema-acorrectaanswers-aanephronaisamadeaupaof
Anainfiltrationa-acorrectaanswers-
aapatientacomplainsaofapainaatatheavenousaneedleasite.atheadialysisatechnicianaobservesathe
reaisaswellingadistalatoatheavenousaneedleasiteaandathatatheavenousapressureaisarising.atheadi
alysisatechnicianashouldasuspect
Dialysisadisequilibriumasyndromea-acorrectaanswers-
aapatientawhoaisatoareceiveatheirafirstadialysisatreatmentaisaproneato?
Bananasa-acorrectaanswers-
aapatientatellsatheatechnicianathatatheadieticianareviewedahighapotassiumafoodsawithaher.adu
ringatheaconversationasheastatesashearoutinelyaeatsatheafollowingafoods.awhichaoneaisahighe
stainapotassium?
It'sAaAnewAFederalAregulationA-acorrectaanswers-
aareasonawhyaaadialysisatechnicianaisatoabeacertifiedais
Clottingaofaextracorporealacircuita-acorrectaanswers-
aariseainatransmembraneapressureainaaalowafluxadialyzeraduringahemodialysisaisaindicativeao
f
Neveradocumentasomethingathatasomeoneaelseadida-acorrectaanswers-
aateammateaasksayouatoadocumentatheanormalasalineaheajustagaveatoamr.asmith.ayouawould:
Mayaruptureaandacauseatheapatientatoableedaprofuselya-acorrectaanswers-
aatrueaaneurysmacanabeadangerousabecauseait
Wasatheapredialysisasampleadrawnafromatheavenousaport?A-acorrectaanswers-
aapatient'salaboratoryaresultsaindicateathatatheapredialysisabunalevelawasalowerathanatheapos
tadialysisabunalevel.awhenainterpretingatheseafindingsatheatechnicianashouldaseekatheaansw
eratoawhichaofatheseaquestions?
Tachycardiaa-acorrectaanswers-
aarapidapulseaofa104abeats/minuteawouldaindicateathatatheapatientahas:
500A-acorrectaanswers-
aapatient'sadryaweightaisa154.0A(70kg)aandatheapatient'sapreatreatmentaweightaisa158.4.A(72k
, g).aforaaafour-
ahouratreatment,ahowamanyaml/ahouramustatheapatientaloseatoareachadryaweight?
200ACFU/mla-acorrectaanswers-
aamiastandardsaforatheatotalamicrobialacountaofadialysateashallanotaexceed:
3-5%aofaedwa-acorrectaanswers-acceptableainterdialyticaweightagainsaare
Lessathanatwoa(2)AEU/mla-acorrectaanswers-
accordingatoaaamiatheastandardalevelaforaendotoxinsalevelsais
4/15/2010A-acorrectaanswers-
accordingatoatheanewaconditionsaforacoverage,aalladialysisatechniciansaareatoabeacertifiedaby
aaanationalacertifyingaagencyaorastateaspecificacertificationaby:
Nutritionala-acorrectaanswers-albuminaisaanaimportantatestathatatellsaaboutatheapatient's
Vitaminab12a-acorrectaanswers-allaofatheafollowingaareaphosphateabindersaexcept:
Numbnessaandatinglinga-acorrectaanswers-
allaofatheafollowingamayabeasignsaandasymptomsaofaanainfectedaaccessaexcept:
Theaabsenceaofadiseaseaproducingaorganismsa-acorrectaanswers-asepsisaisadefinedaas
1,385aml/hra-acorrectaanswers-
basedaonamrsasmith'satotalaamountaofafluidatoabearemoved,awhataisatheaultrafiltrationarateape
rahoura(ml/hr)aforahera4ahouratreatment?
Discardatheaneedlea-acorrectaanswers-
beforeaaahemodialysisatreatment,atheatechnicianaremovesatheacapafromatheafistulaaneedleaa
ndaaccidentallyatouchesatheachairawithatheatipaofatheaneedle.awhichaofatheseaactionsashoulda
theatechnicianatakeafirst?
Hemolysisa-acorrectaanswers-dialysateathataisatooahotawillacause
Weightaatawhichatheapatientahasanoaedemaaorafluidainathealungsaandabpaisanormala-
acorrectaanswers-dryaweightaisadefinedaasathe
Disconnectionaofatheabloodlinea-acorrectaanswers-
duringaaahemodialysisatreatmentatheatechnicianarespondsatoaaalowavenousapressureaalarm.
atheamostalikelyacauseaforathisaalarmais:
Blooda-acorrectaanswers-biohazardousawasteaincludesaanyamaterialaexposedato:
Diffusiona-acorrectaanswers-
decreasingatheapatient'saprescribedabloodaflowarateaaffectsathearateaof
Stopatheapumpa-acorrectaanswers-
duringaaahemodialysisatreatment,aaapatient'savenousaneedleainfiltrates.awhichaofatheseaacti
onsashouldatheadialysisatechnicianatakeafirst?
Betweena7.0aanda7.4A-acorrectaanswers-dialysateaphashouldabe:
Clampatheavenousalinea-acorrectaanswers-
duringahemodialysis,atheaairadetectoraonams.afoster'samachineaalarmsaandafoamaisavisibleai
natheavenousadropachamber.atheaimmediateaactionaofatheadialysisatechnicianashouldabeato:
Howahaveayouabeenasinceayouralastadialysisatreatment?A-acorrectaanswers-
duringapredialysisadataacollection,aitawouldabeabestaforatheatechnicianatoaaskatheapatientawhi
chaofatheseaquestions?
Takeatheapatient'satemperaturea-acorrectaanswers-
duringatheahemodialysisatreatment,aaapatientacomplainsaofafeelingachilled.ainaadditionatoaget
tingatheapatientaaablanket,awhichaofatheseaactionsashouldatheatechnicianatake?
