A client with chronic renal failure is concerned about the discomfort associated with the GFR test. What should the nurse do to address the client's concern?
Administer pain medication before the test.
Explain that the GFR test is painless and non-invasive.
Offer the client relaxation techniques to use during the test.
Reassure the client that any discomfort will be brief and tolerable.
The Correct Answer is B
A. Incorrect. Pain medication is not typically administered for a GFR test as the test itself is not painful.
B. Correct. The GFR test is painless and non-invasive. It involves a blood test to measure creatinine levels and does not cause discomfort.
C. Incorrect. While relaxation techniques can be helpful for other procedures, they are not necessary for the GFR test as it does not cause discomfort.
D. Incorrect. Reassuring the client about the brief and tolerable nature of discomfort would be misleading, as the GFR test does not cause discomfort.
QUESTIONS
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Correct. Phosphate binders are most effective when taken with meals because they bind to dietary phosphorus, preventing its absorption in the digestive tract.
B. Incorrect. While constipation can be a side effect of some phosphate binders, drinking plenty of fluids is not directly related to this issue.
C. Incorrect. Phosphate binders should be taken with meals, and calcium supplements should be taken separately to prevent interactions between the two medications.
D. Incorrect. Phosphate binders do not typically lower potassium levels, and monitoring potassium intake is not specifically related to their use.
Correct Answer is B
Explanation
A. Incorrect. Phosphate binders are not used to reduce calcium absorption. They are specifically prescribed to control phosphate levels in the blood.
B. Correct. Phosphate binders are medications that bind to dietary phosphorus in the digestive tract, preventing its absorption and reducing phosphate levels in the blood. This helps manage hyperphosphatemia, a common complication in chronic renal failure.
C. Incorrect. Phosphate binders do not improve iron absorption or manage anemia. They are not related to iron metabolism.
D. Incorrect. Phosphate binders do not affect potassium excretion. They are specific to phosphate control in the body and do not impact potassium levels.
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