A client with acute renal failure is receiving continuous renal replacement therapy (CRRT). What is the primary advantage of CRRT compared to intermittent hemodialysis?
CRRT allows for more rapid removal of waste products and excess fluids.
CRRT requires less frequent sessions, providing greater convenience for the client.
CRRT does not require the use of anticoagulants to prevent blood clotting in the machine.
CRRT is less expensive and more cost-effective than intermittent hemodialysis.
The Correct Answer is C
A. Incorrect. Continuous renal replacement therapy (CRRT) provides gradual and continuous removal of waste products and excess fluids from the blood, but it may not be as rapid as intermittent hemodialysis.
B. Incorrect. CRRT typically requires continuous sessions, which may last 24 hours or more. Intermittent hemodialysis involves shorter but more frequent sessions.
C. Correct. One of the primary advantages of CRRT is that it does not require the use of anticoagulants to prevent blood clotting in the machine. This reduces the risk of bleeding and other complications associated with anticoagulant use during hemodialysis.
D. Incorrect. The cost of CRRT and intermittent hemodialysis can vary based on the healthcare setting and the client's needs. The cost-effectiveness depends on individual factors and resource availability.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Correct. Erythropoietin-stimulating agents (ESAs) are commonly used to treat anemia in clients with renal failure. These medications stimulate the production of red blood cells and help manage anemia associated with kidney dysfunction.
B. Incorrect. Anticoagulants such as heparin are not used to treat anemia; they are prescribed to prevent blood clotting and thrombosis.
C. Incorrect. Loop diuretics are used to promote diuresis and manage fluid overload in clients with acute renal failure; they do not treat anemia.
D. Incorrect. Antihypertensive agents are prescribed to manage hypertension and do not treat anemia in clients with renal failure.
QUESTIONS
Correct Answer is B
Explanation
A. Incorrect. Cloudy dialysis fluid may indicate infection or peritonitis, which requires immediate attention and intervention.
B. Correct. Cloudy dialysis fluid may indicate infection or peritonitis, which can be a severe complication of peritoneal dialysis. The nurse should stop the procedure immediately and notify the healthcare provider for further assessment and management.
C. Incorrect. Administering antibiotics without a proper diagnosis and healthcare provider's order is not appropriate.
D. Incorrect. Increasing the dwell time would not address the issue of cloudy dialysis fluid and potential infection.
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