Davita Exam Revision. | Exam Revision Questions And Correct
Answers | Graded A+ | 2025 Update |
what is the correct procedure for residual bleach testing after chemical disinfection loops and
equipment
fluid pathways? - Answer -Residual bleach testing is performed after bleach disinfection and prior
to use
To avoid bacterial proliferation rapid reproduction within the extracorporeal circuit once primed
the
recirculation of saline within the dialyzer and blood lines should not exceed _______________
prior to
initiating the hemodialysis treatment - Answer -2 hours
Why is strikethrough of an external pressure transducer protector of concern? - Answer -Fluid
could have
entered the machine and contaminated the internal pressure transducer protector providing a
reservoir
for microorganism and causing subsequent patient blood infections
Machine alarm test are performed - Answer -Before the initiation of each patient treatment
Which is a true statement regarding the monitoring testing and verification of conductivity prior
to each
patient treatment for all fresenius machine models and the B Braun system - Answer -The B Braun
machine conductivity is verified on the ENDLE machine screen manual conductivity testing with
an
independent meter must be within +/-0.4 MS of the theoretical conductivity TCD for both the B
braun
and fresenius machines
What is the safe range for Dialysate pH - Answer -Between 6.9 and 7.6
The transport mechanism when particles move from an area of higher solute concentration to an
area of
lower solute concentration is called - Answer -Diffusion
, If a patient with acute kidney injury AKI dialyzes in the outpatient facility one task of the patient
care
teammate is to monitor blood pressure and weight closely why is this important - Answer -
Hypokalemia
and hypotensive episodes can cause renal ischemia and can further damage the kidneys
During dialysis the movement of bicarbonate from the dialysate into the blood - Answer -Helps
normalize body pH
Ultrafiltration is defined as - Answer -controlled fluid removal by manipulation of hydrostatic
pressure
Your role and anemia management includes - Answer -Rinsing back as much of the patient's blood
as you
can at the termination of each treatment
A common reason of how hepatitis B is transmitted from patient to a healthcare worker is - Answer
-
Needlestick injuries
Hemodialysis patients are at increased risk for contracting hepatitis B - Answer -True
To prepare a 1:100 bleach solution you would - Answer -Add 1 part bleach to 99 parts water
Handwashing at a designated clean sink would be performed for a minimum of - Answer -20
seconds
Contact transmission is the most important route through which infections are spread contact
transmission is defined as - Answer -Transmission of micro organisms through healthcare workers
hands
According to the policy and procedure gowns - Answer -Must be fully snapped up or tied at the
neck and
waist and wrist covered
Appropriate personal protective equipment PPE should be worn whenever there is a potential for
contact with blood or bodily fluids hazardous chemicals contaminated equipment and environment
-
Answer -Gloves gowns and face mouth nose and eye protection
A 1:10 bleach solution is used to - Answer -Clean up visible blood or gross blood spills
Timmy is caring for a patient with active C diff infection are required to - Answer -Perform hand
hygiene
Answers | Graded A+ | 2025 Update |
what is the correct procedure for residual bleach testing after chemical disinfection loops and
equipment
fluid pathways? - Answer -Residual bleach testing is performed after bleach disinfection and prior
to use
To avoid bacterial proliferation rapid reproduction within the extracorporeal circuit once primed
the
recirculation of saline within the dialyzer and blood lines should not exceed _______________
prior to
initiating the hemodialysis treatment - Answer -2 hours
Why is strikethrough of an external pressure transducer protector of concern? - Answer -Fluid
could have
entered the machine and contaminated the internal pressure transducer protector providing a
reservoir
for microorganism and causing subsequent patient blood infections
Machine alarm test are performed - Answer -Before the initiation of each patient treatment
Which is a true statement regarding the monitoring testing and verification of conductivity prior
to each
patient treatment for all fresenius machine models and the B Braun system - Answer -The B Braun
machine conductivity is verified on the ENDLE machine screen manual conductivity testing with
an
independent meter must be within +/-0.4 MS of the theoretical conductivity TCD for both the B
braun
and fresenius machines
What is the safe range for Dialysate pH - Answer -Between 6.9 and 7.6
The transport mechanism when particles move from an area of higher solute concentration to an
area of
lower solute concentration is called - Answer -Diffusion
, If a patient with acute kidney injury AKI dialyzes in the outpatient facility one task of the patient
care
teammate is to monitor blood pressure and weight closely why is this important - Answer -
Hypokalemia
and hypotensive episodes can cause renal ischemia and can further damage the kidneys
During dialysis the movement of bicarbonate from the dialysate into the blood - Answer -Helps
normalize body pH
Ultrafiltration is defined as - Answer -controlled fluid removal by manipulation of hydrostatic
pressure
Your role and anemia management includes - Answer -Rinsing back as much of the patient's blood
as you
can at the termination of each treatment
A common reason of how hepatitis B is transmitted from patient to a healthcare worker is - Answer
-
Needlestick injuries
Hemodialysis patients are at increased risk for contracting hepatitis B - Answer -True
To prepare a 1:100 bleach solution you would - Answer -Add 1 part bleach to 99 parts water
Handwashing at a designated clean sink would be performed for a minimum of - Answer -20
seconds
Contact transmission is the most important route through which infections are spread contact
transmission is defined as - Answer -Transmission of micro organisms through healthcare workers
hands
According to the policy and procedure gowns - Answer -Must be fully snapped up or tied at the
neck and
waist and wrist covered
Appropriate personal protective equipment PPE should be worn whenever there is a potential for
contact with blood or bodily fluids hazardous chemicals contaminated equipment and environment
-
Answer -Gloves gowns and face mouth nose and eye protection
A 1:10 bleach solution is used to - Answer -Clean up visible blood or gross blood spills
Timmy is caring for a patient with active C diff infection are required to - Answer -Perform hand
hygiene
