A nurse is caring for a client who has developed Cushing syndrome due to long-term corticosteroid therapy to treat multiple sclerosis. The nurse understands that Cushing syndrome puts the client at increased risk for which complication?
Ataxic dysarthria
Hypotension
Hyperkalemia
Bone fracture
The Correct Answer is D
A. Ataxic dysarthria: This is not a common complication associated with Cushing syndrome. It is more related to neurological disorders affecting speech and coordination.
B. Hypotension: Cushing syndrome typically causes hypertension rather than hypotension due to fluid retention and increased vascular resistance.
C. Hyperkalemia: Cushing syndrome is associated with hypokalemia rather than hyperkalemia due to the effects of excess cortisol on potassium levels.
D. Bone fracture: Cushing syndrome increases the risk of osteoporosis and bone fractures due to prolonged exposure to high levels of cortisol, which affects bone density and strength.
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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 D
Explanation
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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