CCHT Certification Preparation
Guide NNCC Questions with
Accurate Answers
A central venous catheter may be used as a vascular access when correct answer
patient has inadequate blood vessels in the limbs
A patient asks the technician " what does uremia mean?" The technicians
response should be based on the understanding that uremia is correct answer an
increase of wastes in the blood
A patient who has diabetes mellitus should be observed for signs of low blood
pressure, which include correct answer anxiety and confusion
After Mr.Chase's treatment his standing blood pressure is 90/55. He insists he can
walk to the scale. The tech's initial reaction would be? correct answer instruct him
to sit down
At his target weight 70kg he his likely to be? correct answer normotensive
At the end of a patient's treatment which of the following vitals should a tech
report to the nurse? correct answer A pulse rate of 55
Before a dialysis treatment, the patient tells the technician "yesterday, I felt
terrible and vomited up some blood. I feel much better today" the technician can
expect the patients treatment will be modified by correct answer decreasing the
heparin dose
Guide NNCC Questions with
Accurate Answers
A central venous catheter may be used as a vascular access when correct answer
patient has inadequate blood vessels in the limbs
A patient asks the technician " what does uremia mean?" The technicians
response should be based on the understanding that uremia is correct answer an
increase of wastes in the blood
A patient who has diabetes mellitus should be observed for signs of low blood
pressure, which include correct answer anxiety and confusion
After Mr.Chase's treatment his standing blood pressure is 90/55. He insists he can
walk to the scale. The tech's initial reaction would be? correct answer instruct him
to sit down
At his target weight 70kg he his likely to be? correct answer normotensive
At the end of a patient's treatment which of the following vitals should a tech
report to the nurse? correct answer A pulse rate of 55
Before a dialysis treatment, the patient tells the technician "yesterday, I felt
terrible and vomited up some blood. I feel much better today" the technician can
expect the patients treatment will be modified by correct answer decreasing the
heparin dose
