The client has passed a renal calculus that is determined to be composed of calcium oxalate. Which discharge instruction should be given by the nurse?
Increase sodium intake.
Consider a move to an area with higher humidity.
Increase water intake.
Decrease intake of all calcium-rich foods and beverages.
The Correct Answer is C
Choice A Reason
Increasing sodium intake is not recommended for patients who have passed a calcium oxalate stone. High sodium intake can increase calcium in the urine, which can contribute to the formation of new stones. Therefore, patients are often advised to limit their sodium intake to reduce the risk of stone recurrence.
Choice B Reason
Considering a move to an area with higher humidity is not a standard recommendation for preventing the recurrence of calcium oxalate stones. While climate can affect hydration levels, it is more important for the patient to focus on direct measures to stay hydrated, such as drinking more fluids.
Choice C Reason
Increasing water intake is a key recommendation for patients who have had calcium oxalate stones. Adequate hydration is essential to dilute the urine, which helps prevent the formation of new stones. Patients are often advised to drink enough water to produce at least 2.5 liters of urine per day.
Choice D Reason
Decreasing the intake of all calcium-rich foods and beverages is not generally recommended for patients with calcium oxalate stones. In fact, a moderate intake of dietary calcium can help reduce the risk of stone formation by binding with oxalate in the intestines, which prevents it from being absorbed into the urine. Patients should consult with a healthcare provider or dietitian to determine the appropriate amount of dietary calcium.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A Reason:
A blood pressure of 98/60, while on the lower side, is not necessarily alarming post-surgery unless the patient shows symptoms of hypotension or if there is a significant drop from the patient's baseline blood pressure. It is important to monitor trends in blood pressure readings rather than a single isolated measurement.
Choice B Reason:
A urine output of 40 mL/hour can be considered within normal limits post-surgery, as the expected urine output is at least 0.5 mL/kg/hr. However, it should be monitored closely to ensure that it does not decrease further, which could indicate renal complications.
Choice C Reason:
Pain rated as 5 on a 0-10 scale indicates moderate pain, which is expected post-surgery. Pain management should be continued as prescribed, and the patient should be reassessed regularly to ensure that the pain does not escalate.
Choice D Reason:
The absence of a popliteal pulse is a critical finding that must be reported immediately. The popliteal artery provides blood flow to the lower leg, and its absence could indicate graft occlusion or other serious circulatory issues, which could lead to limb-threatening complications if not addressed promptly.
Correct Answer is A
Explanation
Choice A Reason:
St. John's Wort is a well-known herbal remedy that has been used for centuries to treat various ailments, including depression. It is believed to work by increasing the levels of neurotransmitters in the brain, such as serotonin, which can help improve mood and alleviate depressive symptoms. Clinical studies have shown that St. John's Wort can be effective for mild to moderate depression.
Choice B Reason:
Black Cohosh is primarily used to relieve symptoms associated with menopause, such as hot flashes and night sweats. While it may have some mood-stabilizing effects, there is insufficient evidence to support its use as a primary treatment for depression.
Choice C Reason:
Peppermint is commonly used for its soothing properties to aid digestion and reduce headaches. However, it is not typically used as a treatment for depression, and there is no substantial evidence to suggest it would be effective for this purpose.
Choice D Reason:
Echinacea is best known for its potential to boost the immune system and reduce symptoms of colds and other infections. It is not recognized as a treatment for depression, and there is no significant research to support its use in this context.
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