A nurse is providing dietary teaching for a client who has Graves' disease. Which of the following statements made by the client indicates a need for further teaching by the nurse?

"I will include protein and carbohydrates in every meal."

"I will avoid caffeinated beverages."

"I will eat a high-fiber diet."

"I will eat six full meals per day, with snacks in between."

Answer and Explanation

The Correct Answer is D

A. "I will include protein and carbohydrates in every meal": This is appropriate for a client with Graves' disease. A balanced diet with adequate protein and carbohydrates helps meet increased caloric needs due to hypermetabolism.
B. "I will avoid caffeinated beverages": This is a correct statement. Clients with Graves' disease should avoid caffeine as it can exacerbate symptoms like tremors and palpitations.
C. "I will eat a high-fiber diet": This is beneficial for maintaining gastrointestinal health. Hyperthyroidism can cause increased bowel movements, so a high-fiber diet helps prevent diarrhea.
D. "I will eat six full meals per day, with snacks in between": This indicates a need for further teaching. While frequent meals may be needed, "six full meals" can be excessive. Instead, a high-calorie, nutrient-dense diet with smaller, more frequent meals may be recommended to address increased metabolic demands without overloading the digestive system.

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Correct Answer is A

Explanation

A. B-type natriuretic peptide (BNP): BNP levels are elevated in heart failure due to the heart's response to increased pressure and volume overload. This biomarker is used specifically to diagnose and assess the severity of heart failure.
B. Troponin I: This is a marker for myocardial injury and is used to diagnose acute myocardial infarction rather than heart failure.
C. Blood urea nitrogen (BUN): While elevated BUN can be associated with renal dysfunction or fluid overload in heart failure, it is not specific to diagnosing heart failure.
D. Platelet levels: These are not directly related to diagnosing heart failure and do not provide information about cardiac function.

A. Acetaminophen B. Furosemide C. Ketoconazole D. Levothyroxine

Correct Answer is C

Explanation

A. Acetaminophen: While acetaminophen can help manage fever, it is not a primary treatment for acute thyrotoxicosis. The management of acute thyrotoxicosis involves addressing the overproduction of thyroid hormones, not just symptom relief.
B. Furosemide: Furosemide is a diuretic used for fluid retention and hypertension, not for managing thyrotoxicosis. It does not address the underlying cause of acute thyrotoxicosis.
C. Ketoconazole: Ketoconazole is an anti-fungal medication that also has the effect of inhibiting cortisol synthesis and can be used to treat acute thyrotoxicosis by reducing the production of thyroid hormones. It is used as part of a broader treatment plan.
D. Levothyroxine: Levothyroxine is used to treat hypothyroidism by providing synthetic thyroid hormone. It is not used to treat thyrotoxicosis, which involves excessive thyroid hormone levels, not deficiency.

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A nurse is providing dietary teaching for a client who has Graves' disease. Which of the following statements made by the client indicates a need for further teaching by the nurse?

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A client seen in the clinic with shortness of breath and fatigue is being evaluated for a possible diagnosis of heart failure. Which laboratory result will be the most useful for diagnosing heart failure?

Correct Answer is A

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Which pharmacologic therapy does the nurse anticipate administering to a client who is experiencing acute thyrotoxicosis?

Correct Answer is C

Explanation

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A nurse is providing dietary teaching for a client who has Graves' disease. Which of the following statements made by the client indicates a need for further teaching by the nurse?