CCHT practice test 5.0 questions and answers passed with 100%

CCHT practice test 5.0 questions and
answers passed with 100%
1.Which of the following

best describes the reason for wearing gloves when handling machine prior to blood?

a) patient comfort

b) asepsis

c) universal precautions


d) HIV ✔✔c) universal precautions




2 You test for sterilant levels in a

hemodialysis machine prior to patient use. The test

is positive for sterilant. This means the machine:

a) is sterile & bacteria free

b) needs further rinsing

c) needs more sterilant


d) is in conductivity ✔✔b) needs further rinsing




3.Choose the correct

,statement regarding

serum abnormalities in

renal failure:

a) creatinine, BUN, &

phosphorus are elevated

b) creatinine BUN creatinine, BUN, &

phosphorus are depressed

c) calcium & bicarbonate are

elevated

d) calcium & bicarbonate are


depressed ✔✔a) creatinine, BUN, &


phosphorus are elevated




4.Hemodialysis requires

a means to channel the

patient's blood to the

hemodialyzer & then back to the body. It's

called:

, a) vascular access

b) hemodialyzer

c) dialyzing fluid delivery system


d) infusion pump ✔✔a) vascular access




5.Which of the following is correct regarding a fistula?

a) usually created in the leg, near the ankle

b) usually created in the

forearm, near the wrist

c) are made of salastic tubing


d) none of the above ✔✔b) usually created in the


forearm, near the wrist




6.Blood leak detectors are extremely sensitive

& can determine:

a) blood type

b) amount of blood loss

c) blood leakage immediately