Which of the following explains the profound protein catabolism and gluconeogenesis associated with Cushing's syndrome?
A) Cushing's syndrome affects normal fat deposition.
B) Glucocorticoids cause sodium retention and increased blood volume.
C) Cortisol is an antagonist to insulin.
D) Increased epinephrine and norepinephrine release result in hypermetabolism.
Answer: C) Cortisol is an antagonist to insulin
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A 6-year-old male was struck in the abdomen. He is restless; his skin is cool, pale, and clammy; and his blood pressure is 94/60 mm Hg. After applying high-flow oxygen and keeping him warm, you should:
A) defer vascular access unless his blood pressure begins to decrease. B) establish vascular access at the scene and then transport. C) position him on his side and transport without delay. D) transport promptly and establish vascular access en route.
Medication administered subcutaneously is delivered ________
A) into the skin B) into the blood stream C) under the skin D) under the tongue