CCHT Practice Test 5.0 Questions with Correct Answers 2026 | Certified Clinical Hemodialysis Technician Exam Prep | Updated Practice Exam | Verified Answers | A+ Rated

CCHT PRACTICE TEST 5.0 QUESTIONS
bn bn bn bn




WITH CORRECT ANSWERS 2025
bn bn bn bn


1. Which bnof bn the bn following

best bndescribes bnthe bnreason bnfor bnwearing bngloves bnwhen bnhandling bnmachine bnprior bnto bnblood?

a) patient bncomfort

b) asepsis

c) universal bnprecautions

d) HIV bn- bnCORRECT bnANSWER bn-c) bnuniversal bnprecautions



2 bnYou bntest bnfor bnsterilant bnlevels bnin bna

hemodialysis bnmachine bnprior bnto bnpatient bnuse. bnThe

bn test bnis bnpositive bnfor bnsterilant. bnThis bnmeans bnthe

bn machine:

a) is bnsterile bn& bnbacteria bnfree

b) needs bnfurther bnrinsing

c) needs bnmore bnsterilant

d) is bnin bnconductivity bn- bnCORRECT bnANSWER bn-b) bnneeds bnfurther bnrinsing



3. Choose bnthe

correct bnstatement
bn



bn regarding

serum bnabnormalities bnin

bn renal bnfailure:

a) creatinine, bnBUN, bn&

bn phosphorus bnare

elevated
bn



b) creatinine bnBUN bncreatinine, bnBUN,

bn & bnphosphorus bnare bndepressed

c) calcium bn& bnbicarbonate

are bnelevated
bn



d) calcium bn& bnbicarbonate bnare

, depressed bn- bnCORRECT bnANSWER bn-a) bncreatinine, bnBUN, bn&

bn phosphorus bnare bnelevated



4. Hemodialysis

requires bna bnmeans bnto
bn



bn channel bnthe bnpatient's

bn blood bnto bnthe

hemodialyzer bn& then
bn bn back to
bn the
bn



bn body. bnIt's bncalled:

a) vascular bnaccess

b) hemodialyzer

c) dialyzing bnfluid bndelivery bnsystem

d) infusion bnpump bn- bnCORRECT bnANSWER bn-a) bnvascular bnaccess



5. Which bnof bnthe bnfollowing bnis bncorrect bnregarding bna bnfistula?

a) usually bncreated bnin bnthe bnleg, bnnear bnthe bnankle

b) usually bncreated bnin

the bnforearm, bnnear
bn



bn the bnwrist

c) are bnmade bnof bnsalastic bntubing

d) none bnof bnthe bnabove bn- bnCORRECT bnANSWER bn-b) bnusually

bn created bnin bnthe bnforearm, bnnear bnthe bnwrist



6. Blood bnleak bndetectors bnare bnextremely

bn sensitive bn& bncan bndetermine:

a) blood bn type

b) amount bnof bnblood bnloss

c) blood bnleakage bnimmediately

d) volume bnchanges

e) serum bnpotassium bnlevels bn- bnCORRECT bnANSWER bn-c) bnblood bnleakage bnimmediately