Which pharmacologic therapy does the nurse anticipate administering to a client who is experiencing acute thyrotoxicosis?
Acetaminophen
Furosemide
Ketoconazole
Levothyroxine
The Correct Answer is C
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Excess mineralocorticoids: Mineralocorticoids primarily affect electrolyte and fluid balance. While excess mineralocorticoids can cause hypertension and fluid retention, they are not directly responsible for hirsutism or acne.
B. Excess adrenal androgens: Cushing syndrome can lead to elevated levels of adrenal androgens, which are responsible for hirsutism (excessive hair growth) and acne due to their androgenic effects.
C. Excess thyroid hormone: Thyroid hormone imbalances can affect various body systems, but they are not directly related to the development of hirsutism or acne seen in Cushing syndrome.
D. Excess glucocorticoids: While excess glucocorticoids are characteristic of Cushing syndrome and can cause a range of symptoms, hirsutism and acne are specifically due to excess adrenal androgens rather than glucocorticoids.
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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