A nurse is caring for a client diagnosed with nephrotic syndrome who presents with edema, proteinuria, hypoalbuminemia, and hyperlipidemia. What is the priority nursing intervention for this client?
A Assess for signs of infection and initiate appropriate treatment.
B Monitor blood glucose levels to detect potential hyperglycemia.
C Provide dietary education to increase protein intake.
D Administer diuretics to manage edema.
The Correct Answer and Explanation is:
The correct answer is D: Administer diuretics to manage edema.
Explanation:
Nephrotic syndrome is characterized by a set of clinical features including edema, proteinuria, hypoalbuminemia, and hyperlipidemia. The presence of significant edema is a major concern for patients with nephrotic syndrome, and it results from the imbalance between oncotic pressure and hydrostatic pressure in the blood vessels due to hypoalbuminemia.
1. Pathophysiology of Edema: In nephrotic syndrome, the loss of protein in the urine leads to a decrease in serum albumin levels (hypoalbuminemia). Albumin is crucial for maintaining oncotic pressure, which helps keep fluid within the blood vessels. When albumin levels drop, the oncotic pressure decreases, allowing fluid to leak into the interstitial spaces, causing edema. Managing this edema is critical to preventing complications such as skin breakdown and impaired mobility.
2. Role of Diuretics: Diuretics are medications that promote the excretion of sodium and water from the body, which helps reduce fluid overload and manage edema. By administering diuretics, the nurse can help decrease the volume of fluid in the interstitial spaces and thus alleviate the edema associated with nephrotic syndrome. This intervention directly addresses one of the primary symptoms and can improve the client’s comfort and overall condition.
3. Other Interventions:
- A. Assess for signs of infection and initiate appropriate treatment: While infection prevention is important, it is not the immediate priority for managing nephrotic syndrome. Edema control is a more pressing concern.
- B. Monitor blood glucose levels to detect potential hyperglycemia: This is relevant if the client is on corticosteroids, which can cause hyperglycemia. However, it is secondary to managing edema in the acute phase.
- C. Provide dietary education to increase protein intake: While increasing dietary protein can help address hypoalbuminemia, it is usually addressed after controlling edema and ensuring the client is on appropriate diuretics and medication.
Therefore, administering diuretics is the priority nursing intervention for managing the edema associated with nephrotic syndrome, as it directly addresses one of the most debilitating and immediate symptoms.