Fresenius PCT Exam Study Guide Exam Latest 2026 Updated
Questions and Verified 100% Solutions (2026/2027) |A+
Graded |Guaranteed Pass
Normal _____ is used to rinse and prime the tubing of the extracorporeal circuit to remove
sterilant and air. - Answer -saline
Why do you compare the machine conductivity setting to the meter conductivity results? -
Answer -to ensure the machine display is correct
Air is removed from the extracorporeal circuit before initiating treatment because it may cause
____ when trapped in the dialyzer. - Answer -clotting
The most likely cause of contamination of the extracorporeal circuit are ____ in the prime
bucket with ____ end caps. - Answer -bloodlines, open
A low-level arterial drip chamber can result in ____ entering the system causing an air embolism
or clotting. - Answer -air
____ is the ability of a substance to conduct an electrical charge. - Answer -conductivity
1|Page
, When blood escapes from the dialyzer blood compartment into the dialysate fluid
compartment, this is known as a ____. - Answer -blood leak
The final dialysate must have a pH between: ____ and ____. - Answer -6.9, 7.6
How often should the staff clean the dialysis machine with acid? - Answer -daily
When should alarm and pressure holding tests (PHT) should be performed on dialysis
machines? - Answer -before each treatment
What is removed by normal saline during then priming process? - Answer -air in the dialyzer
Before the start of treatment, check that the machine's conductivity alarm parameters are set at
____ of the machine's theoretical conductivity. - Answer -+/- 0.5mS
You should disinfect the dialysis machine with heat after doing what? - Answer -cleaning with
acid
In addition to safety checks, what tests must you perform to endure a safe patient treatment? -
Answer -meter conductivity and pH
2|Page
Questions and Verified 100% Solutions (2026/2027) |A+
Graded |Guaranteed Pass
Normal _____ is used to rinse and prime the tubing of the extracorporeal circuit to remove
sterilant and air. - Answer -saline
Why do you compare the machine conductivity setting to the meter conductivity results? -
Answer -to ensure the machine display is correct
Air is removed from the extracorporeal circuit before initiating treatment because it may cause
____ when trapped in the dialyzer. - Answer -clotting
The most likely cause of contamination of the extracorporeal circuit are ____ in the prime
bucket with ____ end caps. - Answer -bloodlines, open
A low-level arterial drip chamber can result in ____ entering the system causing an air embolism
or clotting. - Answer -air
____ is the ability of a substance to conduct an electrical charge. - Answer -conductivity
1|Page
, When blood escapes from the dialyzer blood compartment into the dialysate fluid
compartment, this is known as a ____. - Answer -blood leak
The final dialysate must have a pH between: ____ and ____. - Answer -6.9, 7.6
How often should the staff clean the dialysis machine with acid? - Answer -daily
When should alarm and pressure holding tests (PHT) should be performed on dialysis
machines? - Answer -before each treatment
What is removed by normal saline during then priming process? - Answer -air in the dialyzer
Before the start of treatment, check that the machine's conductivity alarm parameters are set at
____ of the machine's theoretical conductivity. - Answer -+/- 0.5mS
You should disinfect the dialysis machine with heat after doing what? - Answer -cleaning with
acid
In addition to safety checks, what tests must you perform to endure a safe patient treatment? -
Answer -meter conductivity and pH
2|Page
