RN DaVita Final Exam Practice Questions for the Acute
Hospital Setting with Verified Correct Answers Latest
Update 2025
1: What is the primary function of dialysis in patients with renal failure?---
correct answer ---
The primary function of dialysis is to remove waste products and excess
fluid from the blood when the kidneys are no longer able to perform these
functions effectively.
2: How often is hemodialysis typically performed for patients in an acute
hospital setting?--- correct answer ---
Hemodialysis is typically performed three times a week, but the frequency
can vary depending on the patients condition and physicians orders.
3: What are common signs of fluid overload in dialysis patients?--- correct
answer ---
Common signs of fluid overload include shortness of breath, swelling in the
legs and ankles, high blood pressure, and rapid weight gain.
,4: What is the role of a dialysis nurse during a dialysis session?--- correct
answer ---
The role of a dialysis nurse includes monitoring the patient?--- correct
answer ---s vital signs, ensuring the dialysis machine is functioning
properly, administering medications as prescribed, and providing patient
education.
5: What is the significance of maintaining a proper blood flow rate during
hemodialysis?--- correct answer ---
Maintaining a proper blood flow rate is crucial to ensure adequate clearance
of toxins from the blood and to prevent complications such as clotting in the
dialysis circuit.
6: What should a nurse do if a patient experiences hypotension during
dialysis?--- correct answer --- If a patient experiences hypotension during
dialysis, the nurse should lower the ultrafiltration rate, place the patient in
a Trendelenburg position, and administer saline as needed to stabilize blood
pressure.
7: Why is it important to monitor electrolyte levels in dialysis patients?---
correct answer --- Monitoring electrolyte levels is important because dialysis
, can cause shifts in electrolytes such as potassium, sodium, and calcium,
which can lead to
life-threatening complications if not managed properly.
8: What are the potential complications of dialysis access sites?--- correct
answer ---
Potential complications include infection, clotting, bleeding, and aneurysm
formation at the access site.
9: How can a nurse assess for patency of an arteriovenous fistula?--- correct
answer ---
A nurse can assess for patency of an arteriovenous fistula by palpating for a
thrill and auscultating for a bruit over the access site.
10: What is the purpose of administering anticoagulants during
hemodialysis?--- correct answer --- Anticoagulants are administered during
hemodialysis to prevent clot formation in the dialysis circuit.
Hospital Setting with Verified Correct Answers Latest
Update 2025
1: What is the primary function of dialysis in patients with renal failure?---
correct answer ---
The primary function of dialysis is to remove waste products and excess
fluid from the blood when the kidneys are no longer able to perform these
functions effectively.
2: How often is hemodialysis typically performed for patients in an acute
hospital setting?--- correct answer ---
Hemodialysis is typically performed three times a week, but the frequency
can vary depending on the patients condition and physicians orders.
3: What are common signs of fluid overload in dialysis patients?--- correct
answer ---
Common signs of fluid overload include shortness of breath, swelling in the
legs and ankles, high blood pressure, and rapid weight gain.
,4: What is the role of a dialysis nurse during a dialysis session?--- correct
answer ---
The role of a dialysis nurse includes monitoring the patient?--- correct
answer ---s vital signs, ensuring the dialysis machine is functioning
properly, administering medications as prescribed, and providing patient
education.
5: What is the significance of maintaining a proper blood flow rate during
hemodialysis?--- correct answer ---
Maintaining a proper blood flow rate is crucial to ensure adequate clearance
of toxins from the blood and to prevent complications such as clotting in the
dialysis circuit.
6: What should a nurse do if a patient experiences hypotension during
dialysis?--- correct answer --- If a patient experiences hypotension during
dialysis, the nurse should lower the ultrafiltration rate, place the patient in
a Trendelenburg position, and administer saline as needed to stabilize blood
pressure.
7: Why is it important to monitor electrolyte levels in dialysis patients?---
correct answer --- Monitoring electrolyte levels is important because dialysis
, can cause shifts in electrolytes such as potassium, sodium, and calcium,
which can lead to
life-threatening complications if not managed properly.
8: What are the potential complications of dialysis access sites?--- correct
answer ---
Potential complications include infection, clotting, bleeding, and aneurysm
formation at the access site.
9: How can a nurse assess for patency of an arteriovenous fistula?--- correct
answer ---
A nurse can assess for patency of an arteriovenous fistula by palpating for a
thrill and auscultating for a bruit over the access site.
10: What is the purpose of administering anticoagulants during
hemodialysis?--- correct answer --- Anticoagulants are administered during
hemodialysis to prevent clot formation in the dialysis circuit.
