A nurse is caring for a client with left-sided heart failure. To reduce fluid volume excess, which of the following should the nurse anticipate using?

Anticoagulants

Antiembolism stockings

Oxygen

Diuretics

Answer and Explanation

The Correct Answer is D

Choice A reason : Anticoagulants are medications that prevent blood clots. They are not typically used to manage fluid volume excess in left-sided heart failure. Instead, they may be used if the patient has an increased risk of clotting due to reduced mobility or atrial fibrillation, which can be associated with heart failure⁵.

Choice B reason : Antiembolism stockings are used to prevent deep vein thrombosis (DVT) and are not directly related to the management of fluid volume excess. They may be used in heart failure patients to prevent DVT due to reduced mobility but do not aid in fluid reduction⁵.

Choice C reason : Oxygen therapy can be used in left-sided heart failure to alleviate symptoms of dyspnea due to pulmonary congestion. However, it does not directly reduce fluid volume excess. It is a supportive treatment to ensure adequate oxygenation⁵.

Choice D reason : Diuretics are the primary treatment for reducing fluid volume excess in left-sided heart failure. They work by increasing urine output, which helps to reduce the volume of fluid in the body and alleviate symptoms such as pulmonary edema and peripheral edema⁵.

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Correct Answer is B

Explanation

Choice A reason : Achieving a blood pressure of 120/80 is a general goal for overall cardiovascular health, but it is not specific to the management of heart failure. While controlling blood pressure is important in heart failure, the primary objective is to reduce the heart's workload¹.

Choice B reason : Reducing the workload on the heart is a key objective in managing heart failure. This can be achieved through medications that improve heart function, lifestyle changes, and sometimes surgical interventions. The goal is to improve the heart's efficiency and reduce symptoms such as shortness of breath and fatigue¹.

Choice C reason : Encouraging the client to walk briskly on a treadmill at 4 to 5 miles an hour may not be appropriate for all heart failure patients, especially without medical supervision. Exercise recommendations should be personalized based on the individual's condition and tolerance¹.

Choice D reason : While dietary modifications are part of heart failure management, completely eliminating all sodium and fat is not practical or recommended. Instead, a balanced diet with controlled sodium intake is advised to help manage fluid retention¹.

A. Serum creatinine B. Urine-specific gravity C. Blood urea nitrogen (BUN) D. Serum sodium

Correct Answer is A

Explanation

Choice A reason : Serum creatinine is a key indicator of renal function. It is a waste product that kidneys filter out. Elevated levels can indicate impaired kidney function, which is a concern in SLE due to the risk of lupus nephritis².

Choice B reason : Urine-specific gravity can provide information about the kidney's ability to concentrate urine but is not as specific as serum creatinine for assessing overall renal function².

Choice C reason : Blood urea nitrogen (BUN) can be influenced by factors other than renal function, such as hydration status and dietary protein intake, making it less reliable than serum creatinine for evaluating kidney function in SLE².

Choice D reason : Serum sodium levels can be affected by various factors, including fluid balance and medications. While it can reflect changes in kidney function, it does not provide as direct an assessment as serum creatinine².

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A nurse is caring for a client with left-sided heart failure. To reduce fluid volume excess, which of the following should the nurse anticipate using?

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Naxlex Comprehensive Predictor Exams

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