DIALYSIS TECHNICIAN CCHT study guide questions and answers with solutions 2025

Prior to treatment, a reprocessed dialyzer must be visually inspected. The reason is: - ANSWER A..To make sure it is labeled correctly B.To assure no structural damage has occurred ALL EXCEPT C Ultra pure dialysate - ANSWER Use of a diasafe filter allows the prodution of Saline - ANSWER Normal__________ is used to rinse and prime the tubing of the extracorporeal circuit to remove sterilant and air clotting - ANSWER Air is removed from the extracorporeal circuit before initiating treatment because it may cause______ when trapped in the dialyzer blood lines/ open - ANSWER The most likely cause of contamination of the extracorporeal circuit are _______ in the prime bucket with _____ end caps air - ANSWER A low-level arterial drip chamber can result in ______entering the system causing an air embolism or clotting conductivity - ANSWER is the ability of a substance to conduct an electrical charge blood leak - ANSWER When blood escapes from the dialyzer blood compartment into the dialysate fluid compartment, this is known as a _____ 6.9 and 7.6 - ANSWER The final dialysate must have a pH between daily - ANSWER How often should staff clean the dialysis machine with acid? Before each treatment - ANSWER When should alarm and Pressure Holding Tests ( PHT) should be performed on dialysis machines? air in the dialyzer - ANSWER what is removed by normal saline during the priming process? +/- 0.5ms of the Theoretical Conductivity - ANSWER Before the start of treatment, check that the machine's coductivity alarm parameters are set at a-- after cleaning with acid - ANSWER You should disinfect the dialysis machine with heat after doing what? bacteria, conductivity, cholrine/chloramens and PH - ANSWER You should test the dialysate for these four things before starting treatment