DaVita (RN) Final Exam Questions With Accurate
Answers 100% Guarantee pass 2026/2027
1. What is the shelf life of opened bicarbonate solution?
1 year
30 days
14 days
7 days
2. If a dialysis patient has not had a Hepatitis B test in over a year, what should
the healthcare team do to ensure patient safety?
Inform the patient that testing is not necessary.
Schedule a Hepatitis B test immediately.
Wait for the next routine check-up.
Increase the frequency of dialysis sessions.
3. Describe how erythropoietin deficiency affects hemoglobin levels in patients
with end-stage renal disease (ESRD).
Erythropoietin stimulates the production of white blood cells,
increasing hemoglobin levels.
Erythropoietin deficiency leads to reduced red blood cell
production, resulting in lower hemoglobin levels.
Erythropoietin has no effect on hemoglobin levels in ESRD patients.
Erythropoietin increases iron levels, which raises hemoglobin.
,4. A patient undergoing dialysis presents with high potassium levels. What
immediate action should the healthcare team take to address this condition?
Decrease the patient's protein intake.
Monitor the patient without intervention.
Administer potassium binders or adjust dialysis settings.
Increase the patient's fluid intake.
5. Describe the role of calcitriol in the body and its relationship with vitamin D.
Calcitriol is a hormone that regulates blood pressure.
Calcitriol is a hormone that increases blood sugar levels.
Calcitriol is the active form of vitamin D that helps regulate calcium
and phosphate levels in the body.
Calcitriol is a type of vitamin that aids in protein synthesis.
6. A nurse is preparing medications andputs the wrong medication on the tray
for a patient. Before the patient takes the medication, the patient notes that
the pill is a different color than the medication they routinely take. The nurse
returns to check the medication bottle and discovers the error. How is this
kind of event described?
Medication error
Preventable mistake
Risk of injury
Near miss
7. If a patient undergoing dialysis requires platelet transfusion, what steps
should be taken to ensure patient safety during the procedure?
, Mix the platelets with dialysis fluid to save time.
Administer the platelets intramuscularly to avoid complications.
Delay the transfusion until after dialysis is completed.
Ensure a separate IV line is used and monitor the patient for any
adverse reactions.
8. Why is it important to understand what caused your patient's kidney failure?
It is not necessary because it does not affect the dialysis treatment
It is only important if the underlying disease causes additional health
problems
It assists you to understand the possible complications which may
occur during treatment
It assists in making decisions on the most appropriate treatment
modality for the patient
9. Describe the importance of administering platelets through a separate IV line
during dialysis.
Administering platelets via intramuscular injection is more efficient.
Administering platelets in the dialysis machine enhances their
effectiveness.
Administering platelets orally is safer for patients undergoing dialysis.
Administering platelets through a separate IV line prevents
contamination and ensures proper dosing.
10. Discuss how improving the meerCAT score can impact patient care in
dialysis.
, Improving the meerCAT score only benefits healthcare providers, not
patients.
Improving the meerCAT score is irrelevant to dialysis procedures.
Improving the meerCAT score has no significant impact on patient
care.
Improving the meerCAT score can enhance the quality of care
provided to patients undergoing dialysis.
11. If a dialysis patient presents with symptoms of anemia, what steps should the
healthcare team take to address the potential decrease in red blood cell
lifespan?
Increase the dialysis frequency without further assessment.
Administer iron supplements without checking lab results.
Ignore the symptoms as they are common in all dialysis patients.
Evaluate the patient's hemoglobin levels and consider
erythropoiesis-stimulating agents.
12. The primary purification process of the dialysis water system is
filtering with activated carbon .
deionization .
addition of water softener .
reverse osmosis .
13. When assessing for cannulation sites , it is recommended that the needles be
placed 1.5 inches apart . What is the primary reason for this ?
Better visibility for the technician .
Easier to tape up.
Answers 100% Guarantee pass 2026/2027
1. What is the shelf life of opened bicarbonate solution?
1 year
30 days
14 days
7 days
2. If a dialysis patient has not had a Hepatitis B test in over a year, what should
the healthcare team do to ensure patient safety?
Inform the patient that testing is not necessary.
Schedule a Hepatitis B test immediately.
Wait for the next routine check-up.
Increase the frequency of dialysis sessions.
3. Describe how erythropoietin deficiency affects hemoglobin levels in patients
with end-stage renal disease (ESRD).
Erythropoietin stimulates the production of white blood cells,
increasing hemoglobin levels.
Erythropoietin deficiency leads to reduced red blood cell
production, resulting in lower hemoglobin levels.
Erythropoietin has no effect on hemoglobin levels in ESRD patients.
Erythropoietin increases iron levels, which raises hemoglobin.
,4. A patient undergoing dialysis presents with high potassium levels. What
immediate action should the healthcare team take to address this condition?
Decrease the patient's protein intake.
Monitor the patient without intervention.
Administer potassium binders or adjust dialysis settings.
Increase the patient's fluid intake.
5. Describe the role of calcitriol in the body and its relationship with vitamin D.
Calcitriol is a hormone that regulates blood pressure.
Calcitriol is a hormone that increases blood sugar levels.
Calcitriol is the active form of vitamin D that helps regulate calcium
and phosphate levels in the body.
Calcitriol is a type of vitamin that aids in protein synthesis.
6. A nurse is preparing medications andputs the wrong medication on the tray
for a patient. Before the patient takes the medication, the patient notes that
the pill is a different color than the medication they routinely take. The nurse
returns to check the medication bottle and discovers the error. How is this
kind of event described?
Medication error
Preventable mistake
Risk of injury
Near miss
7. If a patient undergoing dialysis requires platelet transfusion, what steps
should be taken to ensure patient safety during the procedure?
, Mix the platelets with dialysis fluid to save time.
Administer the platelets intramuscularly to avoid complications.
Delay the transfusion until after dialysis is completed.
Ensure a separate IV line is used and monitor the patient for any
adverse reactions.
8. Why is it important to understand what caused your patient's kidney failure?
It is not necessary because it does not affect the dialysis treatment
It is only important if the underlying disease causes additional health
problems
It assists you to understand the possible complications which may
occur during treatment
It assists in making decisions on the most appropriate treatment
modality for the patient
9. Describe the importance of administering platelets through a separate IV line
during dialysis.
Administering platelets via intramuscular injection is more efficient.
Administering platelets in the dialysis machine enhances their
effectiveness.
Administering platelets orally is safer for patients undergoing dialysis.
Administering platelets through a separate IV line prevents
contamination and ensures proper dosing.
10. Discuss how improving the meerCAT score can impact patient care in
dialysis.
, Improving the meerCAT score only benefits healthcare providers, not
patients.
Improving the meerCAT score is irrelevant to dialysis procedures.
Improving the meerCAT score has no significant impact on patient
care.
Improving the meerCAT score can enhance the quality of care
provided to patients undergoing dialysis.
11. If a dialysis patient presents with symptoms of anemia, what steps should the
healthcare team take to address the potential decrease in red blood cell
lifespan?
Increase the dialysis frequency without further assessment.
Administer iron supplements without checking lab results.
Ignore the symptoms as they are common in all dialysis patients.
Evaluate the patient's hemoglobin levels and consider
erythropoiesis-stimulating agents.
12. The primary purification process of the dialysis water system is
filtering with activated carbon .
deionization .
addition of water softener .
reverse osmosis .
13. When assessing for cannulation sites , it is recommended that the needles be
placed 1.5 inches apart . What is the primary reason for this ?
Better visibility for the technician .
Easier to tape up.
