A nurse is providing education regarding the adrenal cortex production of mineralocorticoids. The nurse should include that mineralocorticoids influence which of the following?
Major effects on the metabolism of almost all organs of the body
Fluid and electrolyte balance
Regulate carbohydrate and protein metabolism
The release of the ACTH from the anterior lobe of the pituitary gland
The Correct Answer is B
A. While hormones from the adrenal cortex do influence various metabolic processes, mineralocorticoids primarily focus on fluid and electrolyte balance rather than having major effects on all organs' metabolism.
B. Mineralocorticoids, such as aldosterone, play a crucial role in regulating fluid and electrolyte balance by promoting sodium retention and potassium excretion in the kidneys.
C. Regulation of carbohydrate and protein metabolism is mainly the function of glucocorticoids, not mineralocorticoids.
D. The release of ACTH is regulated by corticotropin-releasing hormone (CRH) from the hypothalamus, not directly influenced by mineralocorticoids.
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Correct Answer is B
Explanation
A. Profound hypocalcemia is not associated with hyperthyroidism; it is more common in hypoparathyroidism.
B. Thyroid Storm is a life-threatening complication of hyperthyroidism, characterized by high fever, tachycardia, hypertension, and altered mental status. It requires immediate medical intervention to prevent serious outcomes.
C. Diabetes Insipidus is unrelated to hyperthyroidism and typically occurs due to antidiuretic hormone dysfunction.
D. Severe hypotension is not a typical complication of hyperthyroidism; rather, hypertension is more likely due to increased metabolic rate and cardiac output.
Correct Answer is A
Explanation
A. Baked fish is rich in iodine, which supports thyroid function and can be beneficial for clients with hypothyroidism. Iodine is necessary for thyroid hormone production.
B. Tuna salad may contain iodine, but it is not as reliable a source as baked fish and may also contain added fats.
C. Bran flakes are high in fiber, which can interfere with the absorption of thyroid medications.
D. Cantaloupe, while nutritious, does not provide significant levels of iodine or nutrients that directly support thyroid function.