ccht practice test questions with answers

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