Exam (elaborations)
Maryville NURS 611 Exam 3 Questions And Answers
- Course
- Institution
Maryville NURS 611 Exam 3 Questions And Answers...
[Show more]
Content preview
Maryville NURS 611 Exam 3 Questions And AnswersName two hormones that increase in the presence of a pituitary adenoma. - ANS
prolactin and GH. Considered to be hyperpituitarism, although it can cause
hypopituiatrism in other locations of the pituitary gland.
The adenomatous tissue secretes the - ANS hormone of the cell type from which it arose
without regard to physiologic needs and without benefit of regulatory feedback
mechanisms.
With the pressure produced by a pituitary adenoma is also associated what? - ANSWER
a decreased function of neighboring anterior pituitary cells, resulting in hyposecretion
of other anterior pituitary hormones.
What type of hypersensitivity reaction is Graves disease? - ANSWER Type II
Autoantibodies stimulate the thyroid and hyperplasia (goiter) results. What hormone is
this an increase of? - ANSWER thyroid hormone (most notably T3). Production of TSH by
the pituitary is inhibited through the usual negative feedback loops.
What hormone is released by the pituitary that acts on the thyroid gland? - ANSWER
Thyroid stimulating hormone (TSH).
Name two major distinguishing clinical findings in Graves disease. - ANSWER
ophthalmopathy (buggy eyes) and pretibial myxedema (Graves dermopathy).
Regulated by PTH is the balance of: ANSWER calcium and phosphate.
What does PTH increase the activity of? ANSWER osteoclastic activity.
, Presenting symptoms of SIADH. ANSWER lethargy, hyponatremia, maybe seizure,
decreased plasma osmolality, concentrated urine, hypervolemia, and weight gain.
Presenting symptoms of hypothyroidism. ANSWER lethargy, cold intolerance,
hoarseness, nonpitting boggy edema around eyes, coarse hair, decreased body
temperature.
Symptoms of pheochromocytoma. - ANSWER hypertension, tachycardia, palpitations,
severe headache, diaphoresis, heat intolerance, weight loss, constipation.
Symptoms of adrenal adenoma causing hypersecretion of androgens in females. -
ANSWER virilization: lack of breast development, hirsutism, increased muscle bulk.
Symptoms of diabetic ketoacidosis. - ANSWER polyuria, decreased level of
consciousness, Kussmaul breathing, acetone smell to breath, hyperglycemia,
decreased blood pH, ketonuria, glycosuria.
Symptoms of hypoglycemia. - ANSWER tachycardia, diaphoresis, tremor, pallor,
confusion, decreased level of consciousness, perhaps seizure.
Symptoms of primary hyperaldosteronism. - ANSWER hypertension, hypokalemia,
increased blood pH, increased urine potassium.
Symptoms of type 1 diabetes mellitus. - ANSWER polydipsia, nocturia, polyuria,
increased appetite, weight loss, hyperglycemia, glycosuria.
Symptoms of diabetes insipidus. - ANSWER polydipsia, nocturia, polyuria,
hypernatremia, increased plasma osmolality, large volume of dilute urine.
Symptoms of Addison disease. - ANSWER weakness, fatigue, hypotension,
hyperkalemia, hypoglycemia, elevated ACTH.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Easton. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
83662 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now