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NU 433 Endocrine Exam Questions and Answers 100% Solved | Latest Update

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NU 433 Endocrine Exam Questions and Answers 100% Solved | Latest Update Affects the kidneys - ADH, vasopressin/desmopressin Growth Hormone (GH) has affects on.. - Bone & soft tissues Effects the adrenal glands - ACTH Effects the thyroid gland - TSH The pituitary gland secrets TSH to act on th...

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  • November 1, 2024
  • 19
  • 2024/2025
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  • NU 433
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©NINJANERD 2024/2025. YEAR PUBLISHED 2024.
NU 433 Endocrine Exam Questions and

Answers 100% Solved | Latest Update


Affects the kidneys - ✔✔ADH, vasopressin/desmopressin

Growth Hormone (GH) has affects on.. - ✔✔Bone & soft tissues

Effects the adrenal glands - ✔✔ACTH

Effects the thyroid gland - ✔✔TSH

The pituitary gland secrets TSH to act on the thyroid which turn secretes

_____ - ✔✔T3 & T4

The level of adrenocorticosteroids is too low in the blow so the

hypothalamus tells the pituitary gland. The pituitary gland then tells the

adrenal glands to produce more adrenocorticosteroids, so the pituitary will

secrete more ACTH to the adrenal gland and the adrenal gland is

stimulated so it makes more cortisol & aldosterone. Once the levels rise it

tells the hypothalamus that the body has enough now so the hypothalamus

tells the pituitary to stop secreting ACTH which in turn slows the production

of cortisol and aldosterone - ✔✔Negative feedback loop

,©NINJANERD 2024/2025. YEAR PUBLISHED 2024.
Secreted by the the pituitary gland to increase water reabsorption by the

kidneys; when this hormone level is elevated, you do not urinate as much;

regulated water balance; tells the kidneys to either hold on to water or to

release more water - ✔✔Antidiuretic Hormone (ADH)

If you have large amounts of ADH, you will be ______ because the kidneys

are holding onto water (SIADH) - ✔✔Fluid overload

If you don't have enough ADH, your urine will be mostly _____ (DI) -

✔✔Water

Glucocorticoid (think "sugar") secreted by the adrenal gland cortex; steroid

hormone - ✔✔Cortisol

Cortisol is a steroid hormone that has various actions such as: -

✔✔Regulation of metabolism, sleep-wake cycle, salt and water balance,

and blood sugar

This has anti-inflammatory effects to help reduce the effects of stress or

injury - ✔✔Cortisol

What kind of pattern is Cortisol produced in? - ✔✔2/3 is produced in the

morning & 1/3 is produced in the evening

When it's time for bed, your cortisol levels should be _____ - ✔✔Low

Cortisol will make your _________ rise - ✔✔Blood sugar

, ©NINJANERD 2024/2025. YEAR PUBLISHED 2024.
Mineralcorticoid (think "salt") secreted by the adrenal cortex; increases

sodium reabsorption and potassium loss by the kidneys; salt & water

balance - ✔✔Aldosterone

Helps you regulate your blood pressure by releasing sodium, water follows

the sodium increasing urination - ✔✔Aldosterone

Secreted by adrenal medulla as neurotransmitters for the sympathetic

nervous system (fight or flight); can also be called catecholamines -

✔✔Epinephrine and Norepinephrine

Secreted by pity to stimulate bone & muscle growth, increases breakdown

of fatty acid (think about baby fat going away as you get older), increases

glucose levels (because you need that for energy & growth) - ✔✔Growth

Hormone

Increases metabolism, protein, and bone turnover & increases

responsiveness to catecholamines - ✔✔T3 & T4 thyroid hormones

________ (another hormone from thyroid gland) lowers blood calcium &

phosphorus - ✔✔Calcitonin

Direct concentration of blood; tells us if the pt is dehydrated or over

hydrated - ✔✔Serum osmolality

Serum Osmolality levels - ✔✔285-295

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