ccht practice test questions with
answers
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 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 - Answer 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 - Answer 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 - Answer a) vascular access
5.Which of the following is correct regarding a fistula?
a) usually created in the leg, near the ankle
answers
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 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 - Answer 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 - Answer 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 - Answer a) vascular access
5.Which of the following is correct regarding a fistula?
a) usually created in the leg, near the ankle
