CCHT PRACTICE QUESTIONS WITH
bn bn bn
CORRECT ANSWERS 2025
bn bn bn
Which bnof bnthe bnfollowing bnterms bnindicates bna bnsolution bnthat bnhas bnthe bnsame bnconcentration bnof bnsolutes
bnas bnblood?
- bncorrect bnanswer bn-isotonic
A bnpatient's bnpotassium bnlevels bnhas bnbeen bnrunning bnhigh bnbetween bndialysis bntreatment, bnso bnthe
bnpatient bnhas bnbeen bnworking bnwith bnthe bnrenal bndietician bnto bnrestrict bnpotassium bnin bnthe bndiet. bnWhich
bnof bnthe bnfollowing bnfruits bnshould bnt bnhe bnpatient bnavoid? bn- bncorrect bnanswer bn-bananas
During bnosmosis, bnwhich bnof bnthe bnfollowing bnmovements bntakes bnplace? bn- bncorrect
bnanswer bn- bnfluid bnmoves bnfrom bnan bnarea bnof bnlower bnconcentration bnto bnhigher.
AApatient's bngranddaughter bncalls bnthe bndialysis bncenter bnand bnasks bnfor bna bnprogress bnreport bnon bnher bnfather,
bnwho bnis bna bnpatient bnin bnthe bncenter. bnThe bntechnician bnshould. bn- bncorrect bnanswer bn-
state bnthat bnpatient bninformation bncannot bnbe bndivulged
If bna bnhematoma bnforms bnat bnthe bnaccess bnsite bnwhere bna bnneedle bninfiltrated, bnthe bnusual bnintervention
bnis bnto bnapply bn- bncorrect bnanswer bn-cold bncompresses
Which bnof bnthe bnfollowing bnactions bnby bna bnpatient bnincreases bnthe bnrisk bnof bnblood bnclots bnin bna bnvenous
bnaccess? bn- bncorrect bnanswer bn-wearing bna bntop bnwith bnvery bntight- bnfitting bnlong bnsleeves
AApatient bnis bnvery bnanxious bnduring bnan bninitial bnhemodialysis bntreatment bnand bnrequires bnextra
bnattention. bnWhen bnth bne bntreatment bnis bncompleted, bnthe bnpatient bnoffers bna bn$20 bntip. bnThe bntechnician
bnshould bn- bncorrect bnanswer bn-
politely bndecline bnthe bntip
Which bnof bnthe bnfollowing bnstatements bnby bna bnhemodialysis bnpatient bnsuggests bnthat bnthe bnpatient bnneeds
bnmore bnedu bncation? bn- bncorrect bnanswer bn-i bnshould bnstay bnon bna bnlow bnprotein bndiet.
The bninner bnpart bnof bnthe bnkidney bn is bnthe bn- bncorrect bn answer bn-medulla
A bnnephron bnis bncomprised bnof bna bnglomerulus bnand bna bn- bncorrect bn answer bn-tubule
,How bnmuch bnurine bndoes bna bnpatient bnwith bnhealthy bnkidneys bnusually bnexcrete bnin bn24 bnhours? bn- bncorrect
bnanswer bn- bn1000 bnto bn2000ml
When bnremoving bnsoiled bngloves, bnthe bnfirst bnglove bnremoved bnshould bnbe. bn- bncorrect
bnanswer bn- bngrasped bnin bnthe bnopposite bngloved bnhand
Which bnof bnthe bnfollowing bnhormones bnis bnproduced bnby bnthe bnkidneys? bn- bncorrect bnanswer bn-erythropoietin
At bnwhich bnstages bnof bnchronic bnkidney bndisease bnshould bna bnpatient bnbeing bndialysis? bn- bncorrect bnanswer bn-5
Which bnof bnthe bnfollowing bnis bna bngenetic bndisorder bnthat bncan bnlead bnto bnkidney bnfailure? bn- bncorrect
bnanswer bn- bnpolycystic bnkidney bndisease
Which bnof bnthe bnfollowing bncomplains bnby bna bnpatient bnmay bnbe bnan bnindication bnof bnuremia? bn- bncorrect
bn answer bn-itching
AApatient bnwith bna bnright-
sided bnradiocephalic bna bnfistula bn(above bnthe bnwrist) bnneeds bnto bnhave bnblood bntest bnin bnthe bnlab bnfor bna
bnnumber bnof bndiffer bnent bnlab bntest. bnThe bnblood bnshould bnbe bndrawn bnfrom bnthe bn- bncorrect bnanswer bn-left
bnhand
When bnsetting bnup bnhemodialysis bnequipment, bnthe bnfour bnthing bnthat bnneed bnto bnbe bnchecked bnare bn[ bn1 bn]
bndialysate, bn [ bn2
] bnextracorporeal bncircuit, bn[ bn3] bndialyzer bnand, bn[ bn4] bn- bncorrect bnanswer bn-machine bnalarm
Generally, bnthe bnoptimal bndialysate bnflow bnrate bnfor bnhemodialysis bnshould bnbe bn- bncorrect bnanswer bn-
1.5 bnto bn2 bntimes bnthe bnblood bnflow bnrate
A bnpatient bnis bnreceiving bnhemodialysis bnwith bna bndialyzer bnwith bnan bnultrafiltration bncoefficient bn[ bnkuf bn]
bnof bn10 bnand bna bntr bnansmembrane bnpressure bn[tmp] bnof bn100 bnmm bnhg. bnHow bnmuch bnfluid bnshould bnthe
bnpatient bnlose bnper bnhour bnof bntreat bnment bn- bncorrect bnanswer bn-1000 bnml
Under bnwhat bncircumstances bncan bnneedle bnbe bnreused bnfor bnhemodialysis? bn- bncorrect
bnanswer bn- bnunder bnno bncircumstances
,If bna bnemergency bn( bnsuch bnas bna bntornado bn) bnoccurs bnand bnpatients bnneed bnto bnbe bnevacuated, bnwhich
bngroup bnof bnpatient bnshould bnbe bndisconnected bnfrom bndialysis bnmachine bnfirst? bn- bncorrect bnanswer bn-
patients bnable bnto bnambulate bnindependently
For bnpatients bnon bnhemodialysis bna, bn1 bnkg bn(2.2 bnlb.) bnIncreased bnin bnweight bnin bn24 bnhours bnis
bnapproximately bnequivalen b n t bnto bnfluid bnretention bnof bn- bncorrect bnanswer bn-1.0 bnl.
AApatient bnhas bnbeen bnadvised bnto bnavoid bnfoods bnhigh bnin bnphosphorus. bnFood bnthat bnthe bnpatient bnshould
bnbe bnadvised bnto bnlimit bninclude. bn- bncorrect bnanswer bn-dairy bnproducts
A bnpatient bnis bnscheduled bnfor bnserum bncreatinine bntest bnand bnasks bnthe bntechnician bnabout bnpreparation
bnthe bnday bnbefo bnre bnthe bntest. bnThe bnpatient bnshould bnbe bnadvised bnto. bn- bncorrect bnanswer bn-avoid
bnexcessive bnexercise
Which bnof bnthe bnfollowing bnethnic bngroup bnis bnmost bnat bnrisk bnfor bndevelopment bnof bnkidney
bnfailure? bn- bncorrect bnanswer bn-african bnamerican
A bnpatient bnhas bnbuttonhole bntracts bnfor bnaccess. bnAfter bnthe bnaccess bnis bncleaned bnand bnprepped bnfor
bntreatment, bnwhat bnis bnthe bnnext bnstep? bn- bncorrect bnanswer bn-use bna bncrab bnpicker/ bnaseptic bntweezer bnto
bnremove bnthe bnscabs
With bnbuttonhole bntracts, bnthe bntechnician bnshould bnapply bnpressure bnas bnthe bnneedle bnare bnremoved bnand
bnthen bnfor bn- bncorrect bnanswer bn-5 bnto bn10 bnminutes
If bna bnbuttonhole bnaccess bnfrequently bnhas bnlong bnclots bnthat bnare bnvery bndifficult bnto bnremove, bnthe bnmost
bnlikely bnreason bnis bn- bncorrect bnanswer bn-failure bnto bnuse bn2-finger bnhold bnfor bnneedle bnremoval
AApatient bnwho bnhad bnan bnav bnfistula bnin bnthe bnforearm bndeveloped bnan bnaneurysm bnand bnhas bnhad bnto
bnhave bna bnnew bnav bnfi bnstula bncreated bnin bnthe bnupper bnarm. bnThe bnpatient bnhas bna bntemporary bncatheter bnin
bnplace bnfor bndialysis bnuntil bnthe bnfistul bna bnhas bnmatured. bnWhich bnof bnthe bnfollowing bnexercise bnmay bnhelp
bnstrengthen bnthe bnav bnfistula? bn- bncorrect bnanswer bn- bnbicep bncurl
With bnbuttonhole bnaccess bnsites, bnwhat bnshould bnthe bntechnician bndo bnto bnprevent bn'' bnhubbing bn" bn? bn-
bncorrect bnanswer bn- bnleave bn1/16 bnth bnto bn1/8 bninch bnof bnthe bnneedle bnexposed
, If bna bnpatient bnhas bna bndialyzer bnclearance bnrate bnof bn250 bnml/ bnmin bnwith bn4-
hour bntreatment, bnthe bntotal bnvolume bnof bnblood bncleared bnis bn- bncorrect bnanswer bn-60 bnl.
What bnis bnthe bnmost bnimportant bnfactor bnin bnpreventingAexsanguination bnfrom bndialysis bnline
bnseparation? bn- bncorrect bnanswer bn-access bnsite bnvisible
If bna bnpatient bnstates bnthat bnshe bnhas bnbeen bnskipping bnlunch bnbecause bnshe bnis bntoo bntired bnto bneat bnafter
bndialysis, bnthe bnbes b n t bnsolution bnis bnto. bn- bncorrect bnanswer bn-report bnto bnthe bnnurse bnand bnrenal
bndietician
If bna bnpatient bnexhibits bnsigns bnand bnsymptoms bnof bnhemolysis bnduring bndialysis, bnthe bnimmediate bnaction
bnshould bnbe bnto
- bncorrect bnanswer bn-stops bnthe bn blood bnpump bnand bnclamp bnthe bnblood bnlines
The bnamount bnof bndialysis bnthat bna bnhemodialysis bnpatient bnis bnprescribed bnis bnbased bnon bnthe
bnremoval bnof bn- bncorrect bnanswer bn-urea
Maturation bnof bna bnprosthetic bnarteriovenous bngraft bnusually bntakes bn- bncorrect bnanswer bn-3 bnto bn6 bnweeks
The bnpurpose bnof bnthe bnnegative bngermicide bntest bnis bnto bnensure bnthat bn- bncorrect
bnanswer bn- bnthe bnreprocessed bndialyzer bnis bnfree bnof bngermicides
If bna bnpatient bndevelops bnangina bn(chest bnpain) bnradiating bnto bnthe bnneck, bnjaw, bnand bnleft bnarm bnand bnthe
bnpatient's bnblood bnpressure bndrops bnduring bntreatment, bnthe bntechnician bnshould bnnotify bnthe bnnurse bnand bn-
bncorrect bnanswer bn-
decreased bnblood bnflow bnrate bnand bnultrafiltration
The bntechnician bnis bnreinforcing bna bnpatient's bntraining bnregarding bnmanagement bnof bnfluid bnintake. bnThe
bnpatient, bnwho bnstill bnurinates, bnhas bna bnbase bnof bn1000 bnml bnintake bnper bnday. bnIf bnthe bnpatient bnurinates
bn500 bnml bnin bna bn24-
hour bnperiod bn, bnhow bnmuch bnfluid bnis bnthe bnpatient bnallowed bnthe bnfollowing bnday? bn- bncorrect bnanswer bn-
1500ml
The bngreatest bnrisk bnof bnbacteremia bn(infection bnin bnthe bnblood) bnis bnassociated bnwith bnwhich bntype bnof
bnvascular bnaccess
? bn- bncorrect bnanswer bn-dialysis bncatheter
bn bn bn
CORRECT ANSWERS 2025
bn bn bn
Which bnof bnthe bnfollowing bnterms bnindicates bna bnsolution bnthat bnhas bnthe bnsame bnconcentration bnof bnsolutes
bnas bnblood?
- bncorrect bnanswer bn-isotonic
A bnpatient's bnpotassium bnlevels bnhas bnbeen bnrunning bnhigh bnbetween bndialysis bntreatment, bnso bnthe
bnpatient bnhas bnbeen bnworking bnwith bnthe bnrenal bndietician bnto bnrestrict bnpotassium bnin bnthe bndiet. bnWhich
bnof bnthe bnfollowing bnfruits bnshould bnt bnhe bnpatient bnavoid? bn- bncorrect bnanswer bn-bananas
During bnosmosis, bnwhich bnof bnthe bnfollowing bnmovements bntakes bnplace? bn- bncorrect
bnanswer bn- bnfluid bnmoves bnfrom bnan bnarea bnof bnlower bnconcentration bnto bnhigher.
AApatient's bngranddaughter bncalls bnthe bndialysis bncenter bnand bnasks bnfor bna bnprogress bnreport bnon bnher bnfather,
bnwho bnis bna bnpatient bnin bnthe bncenter. bnThe bntechnician bnshould. bn- bncorrect bnanswer bn-
state bnthat bnpatient bninformation bncannot bnbe bndivulged
If bna bnhematoma bnforms bnat bnthe bnaccess bnsite bnwhere bna bnneedle bninfiltrated, bnthe bnusual bnintervention
bnis bnto bnapply bn- bncorrect bnanswer bn-cold bncompresses
Which bnof bnthe bnfollowing bnactions bnby bna bnpatient bnincreases bnthe bnrisk bnof bnblood bnclots bnin bna bnvenous
bnaccess? bn- bncorrect bnanswer bn-wearing bna bntop bnwith bnvery bntight- bnfitting bnlong bnsleeves
AApatient bnis bnvery bnanxious bnduring bnan bninitial bnhemodialysis bntreatment bnand bnrequires bnextra
bnattention. bnWhen bnth bne bntreatment bnis bncompleted, bnthe bnpatient bnoffers bna bn$20 bntip. bnThe bntechnician
bnshould bn- bncorrect bnanswer bn-
politely bndecline bnthe bntip
Which bnof bnthe bnfollowing bnstatements bnby bna bnhemodialysis bnpatient bnsuggests bnthat bnthe bnpatient bnneeds
bnmore bnedu bncation? bn- bncorrect bnanswer bn-i bnshould bnstay bnon bna bnlow bnprotein bndiet.
The bninner bnpart bnof bnthe bnkidney bn is bnthe bn- bncorrect bn answer bn-medulla
A bnnephron bnis bncomprised bnof bna bnglomerulus bnand bna bn- bncorrect bn answer bn-tubule
,How bnmuch bnurine bndoes bna bnpatient bnwith bnhealthy bnkidneys bnusually bnexcrete bnin bn24 bnhours? bn- bncorrect
bnanswer bn- bn1000 bnto bn2000ml
When bnremoving bnsoiled bngloves, bnthe bnfirst bnglove bnremoved bnshould bnbe. bn- bncorrect
bnanswer bn- bngrasped bnin bnthe bnopposite bngloved bnhand
Which bnof bnthe bnfollowing bnhormones bnis bnproduced bnby bnthe bnkidneys? bn- bncorrect bnanswer bn-erythropoietin
At bnwhich bnstages bnof bnchronic bnkidney bndisease bnshould bna bnpatient bnbeing bndialysis? bn- bncorrect bnanswer bn-5
Which bnof bnthe bnfollowing bnis bna bngenetic bndisorder bnthat bncan bnlead bnto bnkidney bnfailure? bn- bncorrect
bnanswer bn- bnpolycystic bnkidney bndisease
Which bnof bnthe bnfollowing bncomplains bnby bna bnpatient bnmay bnbe bnan bnindication bnof bnuremia? bn- bncorrect
bn answer bn-itching
AApatient bnwith bna bnright-
sided bnradiocephalic bna bnfistula bn(above bnthe bnwrist) bnneeds bnto bnhave bnblood bntest bnin bnthe bnlab bnfor bna
bnnumber bnof bndiffer bnent bnlab bntest. bnThe bnblood bnshould bnbe bndrawn bnfrom bnthe bn- bncorrect bnanswer bn-left
bnhand
When bnsetting bnup bnhemodialysis bnequipment, bnthe bnfour bnthing bnthat bnneed bnto bnbe bnchecked bnare bn[ bn1 bn]
bndialysate, bn [ bn2
] bnextracorporeal bncircuit, bn[ bn3] bndialyzer bnand, bn[ bn4] bn- bncorrect bnanswer bn-machine bnalarm
Generally, bnthe bnoptimal bndialysate bnflow bnrate bnfor bnhemodialysis bnshould bnbe bn- bncorrect bnanswer bn-
1.5 bnto bn2 bntimes bnthe bnblood bnflow bnrate
A bnpatient bnis bnreceiving bnhemodialysis bnwith bna bndialyzer bnwith bnan bnultrafiltration bncoefficient bn[ bnkuf bn]
bnof bn10 bnand bna bntr bnansmembrane bnpressure bn[tmp] bnof bn100 bnmm bnhg. bnHow bnmuch bnfluid bnshould bnthe
bnpatient bnlose bnper bnhour bnof bntreat bnment bn- bncorrect bnanswer bn-1000 bnml
Under bnwhat bncircumstances bncan bnneedle bnbe bnreused bnfor bnhemodialysis? bn- bncorrect
bnanswer bn- bnunder bnno bncircumstances
,If bna bnemergency bn( bnsuch bnas bna bntornado bn) bnoccurs bnand bnpatients bnneed bnto bnbe bnevacuated, bnwhich
bngroup bnof bnpatient bnshould bnbe bndisconnected bnfrom bndialysis bnmachine bnfirst? bn- bncorrect bnanswer bn-
patients bnable bnto bnambulate bnindependently
For bnpatients bnon bnhemodialysis bna, bn1 bnkg bn(2.2 bnlb.) bnIncreased bnin bnweight bnin bn24 bnhours bnis
bnapproximately bnequivalen b n t bnto bnfluid bnretention bnof bn- bncorrect bnanswer bn-1.0 bnl.
AApatient bnhas bnbeen bnadvised bnto bnavoid bnfoods bnhigh bnin bnphosphorus. bnFood bnthat bnthe bnpatient bnshould
bnbe bnadvised bnto bnlimit bninclude. bn- bncorrect bnanswer bn-dairy bnproducts
A bnpatient bnis bnscheduled bnfor bnserum bncreatinine bntest bnand bnasks bnthe bntechnician bnabout bnpreparation
bnthe bnday bnbefo bnre bnthe bntest. bnThe bnpatient bnshould bnbe bnadvised bnto. bn- bncorrect bnanswer bn-avoid
bnexcessive bnexercise
Which bnof bnthe bnfollowing bnethnic bngroup bnis bnmost bnat bnrisk bnfor bndevelopment bnof bnkidney
bnfailure? bn- bncorrect bnanswer bn-african bnamerican
A bnpatient bnhas bnbuttonhole bntracts bnfor bnaccess. bnAfter bnthe bnaccess bnis bncleaned bnand bnprepped bnfor
bntreatment, bnwhat bnis bnthe bnnext bnstep? bn- bncorrect bnanswer bn-use bna bncrab bnpicker/ bnaseptic bntweezer bnto
bnremove bnthe bnscabs
With bnbuttonhole bntracts, bnthe bntechnician bnshould bnapply bnpressure bnas bnthe bnneedle bnare bnremoved bnand
bnthen bnfor bn- bncorrect bnanswer bn-5 bnto bn10 bnminutes
If bna bnbuttonhole bnaccess bnfrequently bnhas bnlong bnclots bnthat bnare bnvery bndifficult bnto bnremove, bnthe bnmost
bnlikely bnreason bnis bn- bncorrect bnanswer bn-failure bnto bnuse bn2-finger bnhold bnfor bnneedle bnremoval
AApatient bnwho bnhad bnan bnav bnfistula bnin bnthe bnforearm bndeveloped bnan bnaneurysm bnand bnhas bnhad bnto
bnhave bna bnnew bnav bnfi bnstula bncreated bnin bnthe bnupper bnarm. bnThe bnpatient bnhas bna bntemporary bncatheter bnin
bnplace bnfor bndialysis bnuntil bnthe bnfistul bna bnhas bnmatured. bnWhich bnof bnthe bnfollowing bnexercise bnmay bnhelp
bnstrengthen bnthe bnav bnfistula? bn- bncorrect bnanswer bn- bnbicep bncurl
With bnbuttonhole bnaccess bnsites, bnwhat bnshould bnthe bntechnician bndo bnto bnprevent bn'' bnhubbing bn" bn? bn-
bncorrect bnanswer bn- bnleave bn1/16 bnth bnto bn1/8 bninch bnof bnthe bnneedle bnexposed
, If bna bnpatient bnhas bna bndialyzer bnclearance bnrate bnof bn250 bnml/ bnmin bnwith bn4-
hour bntreatment, bnthe bntotal bnvolume bnof bnblood bncleared bnis bn- bncorrect bnanswer bn-60 bnl.
What bnis bnthe bnmost bnimportant bnfactor bnin bnpreventingAexsanguination bnfrom bndialysis bnline
bnseparation? bn- bncorrect bnanswer bn-access bnsite bnvisible
If bna bnpatient bnstates bnthat bnshe bnhas bnbeen bnskipping bnlunch bnbecause bnshe bnis bntoo bntired bnto bneat bnafter
bndialysis, bnthe bnbes b n t bnsolution bnis bnto. bn- bncorrect bnanswer bn-report bnto bnthe bnnurse bnand bnrenal
bndietician
If bna bnpatient bnexhibits bnsigns bnand bnsymptoms bnof bnhemolysis bnduring bndialysis, bnthe bnimmediate bnaction
bnshould bnbe bnto
- bncorrect bnanswer bn-stops bnthe bn blood bnpump bnand bnclamp bnthe bnblood bnlines
The bnamount bnof bndialysis bnthat bna bnhemodialysis bnpatient bnis bnprescribed bnis bnbased bnon bnthe
bnremoval bnof bn- bncorrect bnanswer bn-urea
Maturation bnof bna bnprosthetic bnarteriovenous bngraft bnusually bntakes bn- bncorrect bnanswer bn-3 bnto bn6 bnweeks
The bnpurpose bnof bnthe bnnegative bngermicide bntest bnis bnto bnensure bnthat bn- bncorrect
bnanswer bn- bnthe bnreprocessed bndialyzer bnis bnfree bnof bngermicides
If bna bnpatient bndevelops bnangina bn(chest bnpain) bnradiating bnto bnthe bnneck, bnjaw, bnand bnleft bnarm bnand bnthe
bnpatient's bnblood bnpressure bndrops bnduring bntreatment, bnthe bntechnician bnshould bnnotify bnthe bnnurse bnand bn-
bncorrect bnanswer bn-
decreased bnblood bnflow bnrate bnand bnultrafiltration
The bntechnician bnis bnreinforcing bna bnpatient's bntraining bnregarding bnmanagement bnof bnfluid bnintake. bnThe
bnpatient, bnwho bnstill bnurinates, bnhas bna bnbase bnof bn1000 bnml bnintake bnper bnday. bnIf bnthe bnpatient bnurinates
bn500 bnml bnin bna bn24-
hour bnperiod bn, bnhow bnmuch bnfluid bnis bnthe bnpatient bnallowed bnthe bnfollowing bnday? bn- bncorrect bnanswer bn-
1500ml
The bngreatest bnrisk bnof bnbacteremia bn(infection bnin bnthe bnblood) bnis bnassociated bnwith bnwhich bntype bnof
bnvascular bnaccess
? bn- bncorrect bnanswer bn-dialysis bncatheter
