A nurse is providing education to a client about renal calculi. The client asks, "What are renal calculi?" What is the nurse's best response?
"Renal calculi are bacterial infections in the kidneys."
"Renal calculi are kidney stones made of mineral and acid salts."
"Renal calculi are benign tumors that form in the kidneys."
"Renal calculi are blood clots that block the urinary tract."
The Correct Answer is B
A. This is not the correct answer. Renal calculi are not bacterial infections but rather solid masses that form from mineral and acid salts in the kidneys.
B. This is the correct answer. Renal calculi, commonly known as kidney stones, are solid masses formed from mineral and acid salts that accumulate in the kidneys.
C. Renal calculi are not benign tumors. They are distinct from tumors and do not have the same characteristics.
D. Renal calculi are not blood clots. Blood clots can block the urinary tract, but they are not the same as kidney stones.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Alpha-blockers do not directly reduce inflammation in the urinary tract. They primarily work by relaxing the smooth muscle of the ureters, which can help ease the passage of kidney stones through the urinary tract.
B. Alpha-blockers do not dissolve kidney stones. They assist with stone passage by relaxing the ureters.
C. This is the correct answer. Alpha-blockers are prescribed to relax the smooth muscle of the ureters, allowing the stone to pass more easily through the urinary tract.
D. Alpha-blockers do not have a direct effect on preventing bacterial growth in the urinary tract. They are not antibiotics.
Correct Answer is C
Explanation
A. Allopurinol does not directly increase urine output. It is not a diuretic and is not used for that purpose.
B. Allopurinol does not dissolve existing kidney stones. It is primarily used to prevent the formation of uric acid stones, not to treat existing stones.
C. This is the correct answer. Allopurinol is a medication used to reduce the production of uric acid in the body. By lowering uric acid levels, it can help prevent the formation of uric acid stones.
D. Allopurinol does not increase the excretion of calcium. It is used specifically to address uric acid levels and prevent uric acid stone formation.
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