ccht practice test.pdf file:///C:/Users/HP/Desktop/New%20folder%20(2)/ccht%20practice%
CCHT Practice Test Questions & Answers
1. 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
Answer : c) universal precautions
2. 2 You test for sterilant levels in a
hemodialysis machine prior to patient use.The testis
positive for sterilant.This means the machine:
a) is sterile & bacteria free
b) needs further rinsing
c) needs more sterilant
d) is in conductivity
1/9
1 of 26 10/30/2024, 9:38
,ccht practice test.pdf file:///C:/Users/HP/Desktop/New%20folder%20(2)/ccht%20practice%
Answer : b) needs further rinsing
3. 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
Answer : a) creatinine, BUN, &
phosphorus are elevated
4. 4.Hemodialysis requires
a means to channel the
2/9
2 of 26 10/30/2024, 9:38
,ccht practice test.pdf file:///C:/Users/HP/Desktop/New%20folder%20(2)/ccht%20practice%
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
Answer : a) vascular access
5. 5.Which of the following is correct regarding a fistula?
a) usually created in the leg, near the ankle
b) usually created in the
3/9
3 of 26 10/30/2024, 9:38
CCHT Practice Test Questions & Answers
1. 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
Answer : c) universal precautions
2. 2 You test for sterilant levels in a
hemodialysis machine prior to patient use.The testis
positive for sterilant.This means the machine:
a) is sterile & bacteria free
b) needs further rinsing
c) needs more sterilant
d) is in conductivity
1/9
1 of 26 10/30/2024, 9:38
,ccht practice test.pdf file:///C:/Users/HP/Desktop/New%20folder%20(2)/ccht%20practice%
Answer : b) needs further rinsing
3. 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
Answer : a) creatinine, BUN, &
phosphorus are elevated
4. 4.Hemodialysis requires
a means to channel the
2/9
2 of 26 10/30/2024, 9:38
,ccht practice test.pdf file:///C:/Users/HP/Desktop/New%20folder%20(2)/ccht%20practice%
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
Answer : a) vascular access
5. 5.Which of the following is correct regarding a fistula?
a) usually created in the leg, near the ankle
b) usually created in the
3/9
3 of 26 10/30/2024, 9:38
