latest 2022 nr 507 week 5 quiz advanced pathophysiology chamberlain college of nursing |100 correct answers
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Chamberlain College Of Nursing
NR507 Advanced Pathophysiology
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1
, The central nervous system stimulates hypothalamus-releasing factor, which acts on the
anterior pituitary gland to secrete thyroid-stimulating hormone (TSH) and stimulates the
release of thyroxine (T4) and triiodothyronine (T3).
Question 3
Hormones are effective communicators because they
are regularly synthesized in response to cellular and tissue activities.
increase their secretion in response to rising hormone levels.
are rapidly degraded once they enter the cell.
decrease their secretion in response to rising plasma hormone levels.
Question 4
When insulin binds its receptors on muscle cells, an increase in glucose uptake by the muscle
cells is the result. This is an example of a _____ effect by a hormone.
direct
pharmacologic
synergistic
permissive
Question 5
What effect does aldosterone have on fluid and electrolyte imbalances?
It directly increases calcium reabsorption.
It directly increases sodium reabsorption.
, It directly increases magnesium reabsorption.
It directly increases water reabsorption.
Question 6
Which hormone is involved in the regulation of serum calcium levels?
Triiodothyronine (T3)
Thyroxine (T4)
Parathyroid hormone (PTH)
Adrenocorticotropic hormone (ACTH)
Question 7
Which of the following hormones acts on its target cell via a second messenger?
Testosterone
Thyroxine
Estrogen
Angiotensin II
Question 8
What hormone or electrolyte imbalance slows down the rate of secretion of parathyroid hormone
(PTH)?
Increased levels of thyroid-stimulating hormone (TSH)
Decreased serum magnesium levels
Decreased levels of thyroid-stimulating hormone (TSH)
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