Fresenius ~ CCHT Certification Preparation Test, Exams of Nursing

Fresenius ~ CCHT Certification Preparation Test

Typology: Exams

2025/2026

Available from 02/03/2026

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Fresenius ~ CCHT Certification Preparation
Test
1.
What practics helps to build a pt's immunity to hepatitis B:
Vaccination
2. A pt asks the technician "what does uremia mean?" The
technician's response
should be based on the uremia is: an increase of waste
in the blood
3. a Central venous catheter may be used as a vascular access
when a: pt has
inadequate blood vessels in the limbs
4. 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: decreasing the heparin dose
5. 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:
compress the graft in the
middle and palpate each side
6. at the end of a pt treatment, what should be reported to RN: a pulse
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Fresenius ~ CCHT Certification Preparation

Test

  1. What practics helps to build a pt's immunity to hepatitis B: Vaccination
  2. A pt asks the technician "what does uremia mean?" The technician's response should be based on the uremia is: an increase of waste in the blood
  3. a Central venous catheter may be used as a vascular access when a: pt has inadequate blood vessels in the limbs
  4. 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: decreasing the heparin dose
  5. 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: compress the graft in the middle and palpate each side
  6. at the end of a pt treatment, what should be reported to RN: a pulse

2 / rate of 120 beats per min

  1. a pt asked the technician " why am i getting vitamin d therapy": Vitamin D is needed for healthy bones
  2. Why are dialysis pt more likely to become infected with germs like MRSA: they usually have weak immune systems
  3. An AV fistula is an example of: Peripheral access
  4. While giving information to the relief technician if is MOST important for the technician to: give the relief technician an opportunity to ask and respond to questions
  5. Pt's who keep a record of their blood test results and weights and medica- tions are: Pt's who are involved with self-managing their care feel empowered
  6. if a pt BP drops 82/40 mm Hg , after changing the fluid removal rate the technician should: place pt in trendelendburg
  7. legally if a treatment was performed but not charted in a pt record: it was NOT done
  8. the most common casue of a lotw conductivity alarm during hemodialysis is: an exhausted concentration supply
  9. signs of low blood sugar includ: anxiety and confusion

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  1. the water supply to the water treatment system is called: feed water
  2. Primary Goal of QAPI is: to achieve better patient outcome
  3. a pt BP is 90/58 mm Hg after treatment and complains of dizziness but isist on leaving, your first response should be: instructing them to sit down for just a little bit longer
  4. what makes you suspect an access is clotted: a bruit was absent
  5. if a pt has a normal routine outside of Dialysis that they would like to continue: explore changing their dialysis schedule to hours that would let them continue the usual routine
  6. a pt test positive for Hep B surface antigen, you would then: Dialyze the pt using a dedicated machine in an assigned area
  7. what part of the water treatment system removes endotoxins: ultrafilter
  8. the purpose of Ultrafiltration profiling is to: minimize hypotension
  9. what occurs when the dialysis machine alarms and goes into bypas: Dialysate stops flowing through the dialyzer

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  1. Technicians MUST wash you hands with soap and water: when their hands are visibly soiled
  2. when handling heavy boxes you should: hold the box close to the body
  3. High venous pressure alarm might indicate: clotting in the blood access
  4. "reuse" in dialysis refers to cleaning and disinfecting of: dialyzers