A client is being treated for syndrome of inappropriate antidiuretic hormone (SIADH). On examination, the client has a weight gain of 4.4 lbs (2 kg) in 24 hours and an elevated blood pressure. Which intervention should the nurse implement first?
Measure ankle circumference.
Obtain serum creatinine levels daily.
Ensure client takes a diuretic every morning.
Monitor daily sodium intake.
The Correct Answer is C
Rationale
A. This intervention is important for assessing peripheral edema, which can indicate fluid overload. While relevant, it is not the highest priority in addressing acute weight gain and elevated blood pressure.
B. Daily monitoring of serum creatinine is important but is more relevant once diuretic therapy is initiated to assess renal function and electrolyte balance.
C. This option is crucial because diuretic therapy is aimed at correcting fluid imbalance in SIADH. However, the timing and dosage of diuretics should be adjusted based on clinical assessment and not solely on a fixed morning administration.
D. Monitoring sodium intake is a long-term strategy in managing SIADH to prevent hyponatremia. While important, it does not address the immediate concerns of fluid overload and elevated blood pressure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","D"]
Explanation
Rationale
A. This is generally a good practice for clients who may have difficulty ambulating to the bathroom due to their condition. It promotes safety and reduces the risk of falls, especially during episodes of dyspnea.
B. A supine position can increase venous return to the heart and exacerbate symptoms of heart failure by increasing preload. This can lead to increased pulmonary congestion and respiratory distress. Therefore, this observation requires immediate intervention.
C. Providing a low sodium diet aligns with managing heart failure by reducing fluid retention and workload on the heart. This observation does not require immediate intervention unless there are specific dietary restrictions or concerns.
D. In heart failure, fluid restriction is often necessary to prevent fluid overload and exacerbation of symptoms. Having a full pitcher of water accessible to the client could lead to excessive fluid intake, which is concerning and requires immediate intervention.
E. A saline lock allows access for intravenous medications or fluids if needed. Its presence does not necessarily indicate a need for immediate intervention unless it is not functioning properly or if there are signs of infection or infiltration.
Correct Answer is ["B","C"]
Explanation
Rationale
A. High in sodium due to pickling, which is not suitable for someone with hypertension.
B. Recommended because fresh fruits are low in sodium and high in potassium and other nutrients beneficial for managing blood pressure.
C. Recommended because they are low in sodium and rich in potassium, fiber, and nutrients that support cardiovascular health.
D. Cottage cheese is high in sodium and should be avoided or consumed in moderation.
E. Generally high in sodium, which should be limited or avoided in the diet of someone with hypertension.
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