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 D

Explanation

A flat lesion with irregular borders is one of the signs of melanoma, a type of skin cancer that arises from melanocytes, the cells that produce pigment. Other signs of melanoma include asymmetry, color variation, diameter greater than 6 mm, and evolution or change over time. The other options are more characteristic of other types of skin cancer or benign lesions.

A. Confusion B. Blurred vision C. Diarrhea D. Polyuria

Correct Answer is A

Explanation

Confusion can be a sign of delirium, which is a common complication of immobility in older adults due to sensory deprivation, sleep disturbance, medication side effects, or dehydration. The nurse should assess for other causes of confusion, such as infection or hypoxia, and implement interventions to prevent or treat delirium.

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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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Correct Answer is A

Explanation

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