PCT Test (Davita) Questions and Answers Already Passed
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Course
PCT
Institution
PCT
PCT Test (Davita) Questions and
Answers Already Passed
what is REM and what is used to submit? Risk Event Management and unsafe condition,
near miss, and an adverse event
Sterile means free of all living microorganisms and spores
clean means not sterile, but disinfected such as a clean d...
PCT T est (Davita) Questions and Answers Already Passed what is REM and what is used to submit? ✔✔Risk Event Management and unsafe condition, near miss, and an adverse event Sterile means ✔✔free of all living microorgan isms and spores clean means ✔✔not sterile, but disinfected such as a clean dialysis chair contaminated means ✔✔that a sterile or clean item has come in contact with non -sterile object dirty means ✔✔neither sterile or clean, but visibly contaminated Alcohol-bases hand rubs must contain ✔✔60-95% ethyl alcohol, isopropyl alcohol, or a combination of both How long should you wash your hands for? ✔✔20 seconds PPE includes what? ✔✔gloves, gowns, masks, protective eye gear environmental surfaces are cleaned with appropriate disinfectant such as a bleach solution ✔✔1:100 one part bleach and 99 part water for visible blood or gross blood spills, a ______ bleach solution must be utilized ✔✔1:10 1 part bleach and 9 parts water when preparing patient assignments, teammates who care for confirmed or suspected hep B surface antigen (HBsAg) positive patient(s) will only be assigned to simultaneously care for surface ✔✔antibody positive (immune) patients Although dialysis is a compl ex procedure, it is based on simple principles ✔✔use of a semipermeable membrane, diffusion, ultrafiltration, convection, and osmosis what are the 3 treatment goals to achieve in dialysis? ✔✔1. Remove waste from the blood 2.remove excess water from the bl ood 3. balance blood electrolytes semipermeable membrane ✔✔thin sheet of natural or synthetic material that allows some small particles to pass through, while blocking other, larger ones. what is a dialyzer and the 2 compartments ✔✔artificial kidney and blood site and dialysate site what happens if the blood site and dialysate site mix? ✔✔= blood leak what is dialysate (3 things)? ✔✔RO water, acid bath, and bicarbonate what is an extracorporeal circuit? ✔✔bloodline, saline, and dialyzer=set up What is diffusion? ✔✔movement of dissolved particles across a semipermeable membrane from the side with the higher concentration to the side with the lower concentratio n. What is ultrafiltration? ✔✔removes water from the blood by pushing it across the semiperme able membrane What is convection? ✔✔or solute drag is when solutes move with the water across the semipermeable membrane . What is osmosis? ✔✔is the movement of water across a semipermeable membrane from the side with the lower solute concentration to the side with the higher solute concentration After a chemical disinfection with bleach, how do you verify that the machine is free of residual bleach before you start setting up? ✔✔check the fluid from the drain hose with residual chlorine test strip What is an acceptable test result when verifying the absence of residual bleach? ✔✔less than or equal to 0.5ppm What is strikethrough? ✔✔Saline rises in transducer allows for inaccurate readings. The back of transducer is checked for wet. If wet can conta minate machine. Pull for bio med. what is the only fluid we use to prime the blood lines and dialyze? ✔✔sodium chloride 0.9% (normal saline)
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