A client is prescribed alpha-blockers as part of the management of renal calculi. The nurse explains that these medications can help with stone passage by:
Reducing inflammation in the urinary tract
Dissolving the stone in the kidney
Relaxing the smooth muscle of the ureters
Preventing bacterial growth in the urinary tract
The Correct Answer is C
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Thiazide diuretics can lead to decreased calcium excretion in the urine, which may be beneficial for some clients with kidney stones. They are used to reduce the excretion of calcium and prevent the formation of calcium-based stones.
B. Hypernatremia is not directly related to thiazide diuretic use. Thiazide diuretics primarily affect sodium excretion in the urine, but they do not typically cause hypernatremia.
C. This is the correct answer. Thiazide diuretics can cause hypokalemia (low potassium levels) as they increase potassium excretion in the urine.
D. Thiazide diuretics do not cause hypermagnesemia. They do not have a significant effect on magnesium excretion in the urine.
Questions
Correct Answer is D
Explanation
A. Smoking cessation is important for overall health, but it is not a primary lifestyle factor related to kidney stone formation.
B. Increased alcohol consumption is not recommended as a preventive measure for kidney stones. In fact, excessive alcohol intake can lead to dehydration, which is a risk factor for stone formation.
C. Regular exercise can be beneficial for overall health, but it is not a primary lifestyle factor related to kidney stone formation.
D. This is the correct answer. A high sodium diet can increase the excretion of calcium in the urine, leading to a higher risk of calcium-based kidney stones. Reducing sodium intake can help prevent stone formation.
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