Podcast
Questions and Answers
Cushing syndrome is characterized by a defect in lipid metabolism.
Cushing syndrome is characterized by a defect in lipid metabolism.
False
Cushing syndrome results in increased potassium retention and sodium loss.
Cushing syndrome results in increased potassium retention and sodium loss.
False
Cushing syndrome is associated with enhanced inflammatory and immune responses.
Cushing syndrome is associated with enhanced inflammatory and immune responses.
False
One of the signs of Cushing syndrome is the presence of alopecia.
One of the signs of Cushing syndrome is the presence of alopecia.
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Cushing syndrome can result from a pituitary tumor that produces insulin.
Cushing syndrome can result from a pituitary tumor that produces insulin.
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Study Notes
Adrenal Corticoid Excess: Cushing Syndrome
- Results in glucose metabolism defect, leading to glucose intolerance
- Causes disorders of sodium and potassium regulation, characterized by: • Increased sodium retention • Potassium loss
- Impairs ability to respond to stress due to inhibition of: • Inflammatory responses • Immune responses
- Presents with signs of increased androgen levels, including: • Hirsutism
- Can be caused by: • Pharmacologic doses of glucocorticoid • Pituitary tumor • Adrenal tumor • Ectopic tumor that produces adrenocorticotropic hormone (ACTH)
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Description
This quiz covers the effects of Cushing syndrome, including defects in glucose metabolism, sodium and potassium regulation, and impaired stress response. It also discusses the signs of increased androgen levels.
