Fresenius ~ CCHT Certification
Preparation Test question and
answer
What practics helps to build a pt's immunity to hepatitis B
- correct answer Vaccination
A pt asks the technician "what does uremia mean?" The
technician's response should be based on the uremia is -
correct answer an increase of waste in the blood
a Central venous catheter may be used as a vascular
access when a - correct answer pt has inadequate
blood vessels in the limbs
before a dialysis treatment , the pt tells the Technician,
"Yesterday, I felt terrible and vomited up some blood. I
feel much better today." The technician can expect the
pt's treatment will be modified by - correct answer
decreasing the heparin dose
the technician is unsure of which one of a pt's AV grafts
anastomosis is arterial and which one is venous... how do
you tell between the two - correct answer compress the
graft in the middle and palpate each side
