Introduction to Thyroid Disorders Self-Study Quiz
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Questions and Answers

What is the emphasis regarding drug names for the exam?

  • Only brand names of drugs will be assessed
  • Students should focus on drug classifications rather than names
  • Students should know both generic and brand names of drugs
  • Only generic names of drugs will be assessed (correct)

    • What is the specific instruction for handling online assignments/quizzes?

  • Use only brand names of drugs
  • Review slides with  symbols (correct)
  • Only focus on the summaries instead of all slides
  • Skip slides with graphics

    • Which aspect is NOT included in the lecture objectives for thyroid disorders?

  • Description of signs/symptoms of hyper- and hypothyroidism
  • Focus on disease management strategies (correct)
  • Comparison of thyroid supplementation products
  • Details of thyroid function tests

    • What is a key requirement when dosing levothyroxine according to the lecture?

    <p>Dosage adjustment based on regular monitoring</p> Signup and view all the answers

    Which thyroid hormone is secreted in greater amounts by the thyroid gland?

    <p>T4</p> Signup and view all the answers

    What is the main difference in biologic activity between T4 and T3?

    <p>T3 is more biologically active than T4</p> Signup and view all the answers

    What is the preferred focus in terms of thyroid medications for the exam?

    <p>Comparison of features and dosing of thyroid medications</p> Signup and view all the answers

    What percentage of T3 is protein-bound and binds tightly to proteins?

    <p>99%</p> Signup and view all the answers

    What is the guideline regarding the understanding of thionamides, beta blockers, and iodides?

    <p>Understand the mode of action and dosing of these drugs</p> Signup and view all the answers

    Which thyroid hormone diffuses into cells primarily when unbound?

    <p>T3</p> Signup and view all the answers

    Which gender-specific formula is used to calculate Ideal Body Weight (IBW)?

    <p>Females: 45.5 Kg + 2.3 Kg for every inch over 5 feet</p> Signup and view all the answers

    What does TSH stand for in Thyroid Function Tests (TFTs)?

    <p>Thyroid stimulating hormone</p> Signup and view all the answers

    What is the role of the hypothalamus in the thyroid hormone regulation process?

    <p>Detects low levels of thyroid hormones and secretes TRH</p> Signup and view all the answers

    Where is the thyroid gland located in the human body?

    <p>In the middle of the neck</p> Signup and view all the answers

    What does TSH stand for in the context of thyroid disorders?

    <p>Thyroid-Stimulating Hormone</p> Signup and view all the answers

    In which condition are TSH levels elevated?

    <p>Primary hypothyroidism</p> Signup and view all the answers

    What is the consequence of persistently elevated levels of thyroid hormones?

    <p>Inhibition of TRH secretion</p> Signup and view all the answers

    When circulating thyroxine (T4) levels are low, what is the resulting action?

    <p>Hypothalamus secretes TRH</p> Signup and view all the answers

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