Pituitary Gland Problems: Hypopituitarism and Hormone Deficiencies
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Questions and Answers

What is the primary cause of hyperpituitarism?

  • Pituitary tumors (correct)
  • Hypothyroidism
  • Idiopathic factors
  • Stroke or trauma

Which of the following is NOT a symptom of hyperpituitarism?

  • Thickening and protrusion of the jaw
  • Arthritic changes and joint pain
  • Diarrhea (correct)
  • Deepening of the voice

What is the goal of pharmacological interventions for hyperpituitarism?

  • To suppress GH or block its action (correct)
  • To increase GH production
  • To treat diabetes insipidus
  • To stimulate ADH production

What is the result of decreased ADH production in central diabetes insipidus?

<p>Kidney tubules fail to reabsorb water (D)</p> Signup and view all the answers

What may be planned for a client with hyperpituitarism?

<p>Hypophysectomy (D)</p> Signup and view all the answers

What is a long-term complication of hyperpituitarism?

<p>Colon polyps and increased colon cancer risk (D)</p> Signup and view all the answers

Which hormone is most often affected in hypopituitarism, along with gonadotropic hormones?

<p>Growth hormone (GH) (C)</p> Signup and view all the answers

What is a common symptom of hypopituitarism caused by growth hormone deficiency?

<p>Mild to moderate obesity (D)</p> Signup and view all the answers

Which hormone is responsible for regulating water balance in the body, and its deficiency can lead to fatigue and low blood pressure?

<p>Antidiuretic hormone (ADH) (B)</p> Signup and view all the answers

What is the primary goal of management in hypopituitarism?

<p>Hormone replacement therapy for specific deficient hormones (D)</p> Signup and view all the answers

What is a potential complication of tumors of the pituitary gland?

<p>Headaches and visual defects (C)</p> Signup and view all the answers

What is an important aspect of client education in hypopituitarism?

<p>Recognizing signs and symptoms of hypofunction and hyperfunction (B)</p> Signup and view all the answers

What is the minimum serum sodium level required for prescription of loop diuretics?

<p>125 mEq/L (B)</p> Signup and view all the answers

What is the primary cause of Addison's disease?

<p>Autoimmune destruction of the adrenal cortex (D)</p> Signup and view all the answers

What is the effect of decreased glucocorticoids in Addison's disease?

<p>Decreased vascular tone and gluconeogenesis (A)</p> Signup and view all the answers

What is the effect of decreased mineralocorticoids in Addison's disease?

<p>Hypotension and hyperkalemia (C)</p> Signup and view all the answers

What is the difference between Addison's disease and secondary adrenal insufficiency?

<p>Addison's disease is caused by autoimmune destruction, while secondary adrenal insufficiency is caused by hyposecretion of ACTH (C)</p> Signup and view all the answers

What is the treatment for Addison's disease?

<p>Lifelong replacement of glucocorticoids and mineralocorticoids (D)</p> Signup and view all the answers

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