Hypopituitarism and Pituitary Hormone Deficiencies Quiz
18 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the primary cause of Sheehan's syndrome?

  • Lithium toxicity
  • Post-partum hemorrhage (correct)
  • Head trauma
  • Pituitary adenoma
  • Which condition is described as the passage of very large amounts of dilute urine?

  • Diabetes Mellitus
  • Hyperthyroidism
  • Hypothyroidism
  • Diabetes Insipidus (correct)
  • Which hormone is responsible for promoting water re-absorption by the kidneys?

  • Luteinizing hormone
  • Growth Hormone
  • Thyroid-stimulating hormone
  • Anti-Diuretic Hormone (ADH) (correct)
  • What is the main manifestation of Diabetes Insipidus?

    <p>Polyuria – up to 2 to 20L/day</p> Signup and view all the answers

    In Diabetes Insipidus, what causes interference with ADH synthesis, transport, or release?

    <p>Head trauma</p> Signup and view all the answers

    What is the most common cause of Panhypopituitarism (Simmond’s disease)?

    <p>Pituitary adenoma</p> Signup and view all the answers

    What is the main difference between Diabetes insipidus (DI) and Diabetes mellitus (DM)?

    <p>DI is caused by a lack of antidiuretic hormone (ADH), while DM is caused by insulin resistance.</p> Signup and view all the answers

    During the Fluid Deprivation Test to diagnose DI, what is checked every 4 hours?

    <p>Urine volume and osmolality</p> Signup and view all the answers

    What type of diabetes insipidus involves concentrated plasma and dilute urine after the Fluid Deprivation Test and administration of Desmopressin?

    <p>Central D.I.</p> Signup and view all the answers

    What is the medical management for Central Diabetes Insipidus?

    <p>Desmopressin (DDAVP)</p> Signup and view all the answers

    What dietary recommendation is given for patients with Nephrogenic Diabetes Insipidus?

    <p>Low-sodium diet</p> Signup and view all the answers

    What characterizes the Syndrome of Inappropriate Anti-Diuretic Hormone (SIADH)?

    <p>Continued secretion or action of AVP despite normal or increased plasma volume</p> Signup and view all the answers

    What is the first symptom of hyponatremia due to Syndrome of Inappropriate Anti-Diuretic Hormone (SIADH)?

    <p>Headache</p> Signup and view all the answers

    Which of the following is NOT a characteristic symptom of dilutional hyponatremia caused by excessive Antidiuretic Hormone (ADH)?

    <p>Hypernatremia</p> Signup and view all the answers

    In Hyperparathyroidism, which of the following is true regarding the role of Parathyroid Hormone (PTH) on bones?

    <p>PTH decalcifies bones, making them prone to fractures</p> Signup and view all the answers

    What is a key management strategy for a patient with extreme tachycardia associated with hyperthyroidism?

    <p>Beta-blockers</p> Signup and view all the answers

    What is the compensatory response seen in Secondary hyperparathyroidism?

    <p>Increased PTH production due to conditions inducing hypocalcemia</p> Signup and view all the answers

    Which hormone counter-regulates the effects of Parathyroid Hormone (PTH) by depositing serum calcium into the bones?

    <p>Calcitonin</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Browser