A nurse is providing discharge teaching to a client who has heart failure and instructs him to limit sodium intake to 2 g per day. Which of the following statements by the client indicates an understanding of the teaching?

"I can drink vegetable juice with a meal."

"I can season my foods with garlic and onion salts."

"I can have a frozen fruit juice bar for dessert."

"I can have mayonnaise on my sandwiches."

Answer and Explanation

The Correct Answer is C

A frozen fruit juice bar for dessert is a low-sodium option that can satisfy the client's sweet tooth. According to the National Health and Nutrition Examination Survey, Americans consume about 3700 mg of sodium daily, which is much higher than the recommended 2300 mg for the general population and 1500 mg for those with heart failure. Excessive sodium intake can lead to fluid retention, hypertension, and worsening of heart failure symptoms. Therefore, the client should avoid high-sodium foods such as vegetable juice, garlic and onion salts, and mayonnaise.

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Correct Answer is C

Explanation

Altered level of consciousness (LOC) is the earliest and most sensitive indicator of increased ICP, which can result from brain injury, tumor, hemorrhage, infection, or edema.

The nurse should monitor the client's LOC using the Glasgow Coma Scale (GCS) and report any changes or deterioration to the provider. Pupillary dilation, decorticate posturing, and Cheyne-Stokes respirations are later signs of increased ICP that indicate brainstem compression and herniation, which are life-threatening emergencies.

A. Fluticasone B. Valproic acid C. Metformin D. Metoprolol

Correct Answer is C

Explanation

Metformin is an oral medication used to treat type 2 diabetes. It should be withheld before and after a procedure that requires IV contrast dye because it can increase the risk of lactic acidosis, a serious condition caused by the buildup of lactic acid in the blood. The other medications are not contraindicated with IV contrast dye and can be given as scheduled.

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A nurse is providing discharge teaching to a client who has heart failure and instructs him to limit sodium intake to 2 g per day. Which of the following statements by the client indicates an understanding of the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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