A client with a history of calcium oxalate stones asks the nurse, "Can I continue taking vitamin C supplements?" Which response by the nurse is appropriate?
"Yes, vitamin C supplements can help reduce the risk of stone formation."
"No, vitamin C supplements may increase the risk of calcium oxalate stones."
"You can take vitamin C supplements, but only in large doses."
"Vitamin C supplements have no effect on kidney stone formation."
The Correct Answer is B
A. This statement is not correct. Vitamin C supplements may increase the risk of calcium oxalate stones in some individuals.
B. This is the correct answer. High doses of vitamin C can be metabolized into oxalate in the body
, which can contribute to the formation of calcium oxalate stones. For individuals with a history of calcium oxalate stones, it is best to limit vitamin C supplements.
C. Taking vitamin C supplements in large doses is not recommended, especially for individuals prone to kidney stones.
D. Vitamin C supplements do have an effect on kidney stone formation, particularly for those at risk of calcium oxalate stones.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. This statement is not correct. Limiting intake of calcium is not necessary for the prevention of uric acid stones. In fact, low calcium intake can increase the risk of other types of stones.
B. This is the correct answer. Uric acid stones are formed from high levels of uric acid in the urine. Purine-rich foods can contribute to elevated uric acid levels, so avoiding these foods is important in managing uric acid stones.
C. Increasing consumption of oxalate-rich foods like spinach is not relevant to preventing uric acid stones.
D. Reducing fluid intake is not recommended for preventing any type of kidney stone. Adequate fluid intake is essential for kidney health and preventing stone formation.
Correct Answer is A
Explanation
A. This is the correct answer. After a ureteroscopy, the client may experience postoperative urinary retention due to swelling or irritation in the urethra or bladder. The nurse should monitor for signs of urinary retention and take appropriate measures to address it.
B. Hyperkalemia is not directly related to ureteroscopy. It may occur in certain medical conditions but is not a common complication of this procedure.
C. Hypertension is not directly related to ureteroscopy. While some clients with hypertension may be at increased risk for kidney stones, hypertension is not a common complication of the procedure itself.
D. Hypoglycemia is not related to ureteroscopy. It is a condition related to low blood sugar levels and is not a typical complication of kidney stone removal.
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