Corticosteroids
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Questions and Answers

What is the primary mechanism by which cortisol exerts its anti-inflammatory effects?

  • By stimulating the production of bradykinin
  • By stimulating the production of histamine
  • By increasing the production of prostaglandins
  • By inhibiting the production of cytokines (correct)

    • What is the hormone that stimulates the release of cortisol from the adrenal gland?

  • Adrenocorticotropic hormone (ACTH) (correct)
  • Insulin
  • Aldosterone
  • Thyroid-stimulating hormone (TSH)

    • What is the most common adverse effect of glucocorticoid drugs?

  • Adrenal insufficiency
  • Hypertension
  • Hypokalemia
  • Hyperglycemia (correct)

    • What is the primary indication for glucocorticoid drugs in dental conditions?

    <p>To reduce inflammation</p> Signup and view all the answers

    What is the duration of action of short-acting glucocorticoid drugs?

    <p>Less than 12 hours</p> Signup and view all the answers

    What is the condition that results from a deficiency of cortisol production?

    <p>Adrenal insufficiency</p> Signup and view all the answers

    What is the primary physiological action of cortisol?

    <p>To regulate blood sugar levels</p> Signup and view all the answers

    What is the recommended glucocorticoid dosing for minor dental procedures?

    <p>A single dose of 5-10 mg</p> Signup and view all the answers

    What is the most potent glucocorticoid drug?

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

    What is the purpose of glucocorticoid supplementation in dental procedures?

    <p>To counteract adrenal suppression</p> Signup and view all the answers

    What is the effect of cortisol on blood pressure?

    <p>It increases blood pressure</p> Signup and view all the answers

    What is the difference between primary and secondary adrenal insufficiency?

    <p>Primary is caused by adrenal gland disease, while secondary is caused by pituitary gland disease</p> Signup and view all the answers

    What is the duration of action of intermediate-acting glucocorticoid drugs?

    <p>12-36 hours</p> Signup and view all the answers

    What is the effect of glucocorticoids on the body's response to stress?

    <p>They suppress the body's response to stress</p> Signup and view all the answers

    What is the main difference between glucocorticoid drugs and cortisol?

    <p>Glucocorticoid drugs are synthetic, while cortisol is natural</p> Signup and view all the answers

    What is the primary indication for glucocorticoid drugs in medical conditions?

    <p>Inflammatory diseases</p> Signup and view all the answers

    What is the primary action of cortisol in response to stress?

    <p>Suppress inflammation</p> Signup and view all the answers

    In what type of dental procedures is glucocorticoid supplementation typically required?

    <p>Minor and major dental procedures</p> Signup and view all the answers

    What is the primary cause of adrenal insufficiency?

    <p>Insufficient production of cortisol</p> Signup and view all the answers

    What is the primary symptom of adrenal insufficiency?

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

    What is the primary difference between primary and secondary adrenal insufficiency?

    <p>Cause of cortisol deficiency</p> Signup and view all the answers

    What is the primary effect of cortisol on blood pressure?

    <p>Increase blood pressure</p> Signup and view all the answers

    What is the primary indication for glucocorticoid drugs in medical conditions?

    <p>Autoimmune disorders</p> Signup and view all the answers

    What is the primary action of intermediate-acting glucocorticoid drugs?

    <p>Prolonged duration of action</p> Signup and view all the answers

    What is the primary purpose of glucocorticoid supplementation in dental procedures?

    <p>Prevent adrenal insufficiency</p> Signup and view all the answers

    What is the primary purpose of glucocorticoid supplementation in moderate and major dental procedures?

    <p>To reduce the inflammation and suppression of the immune system</p> Signup and view all the answers

    What is the primary difference between primary and secondary adrenal insufficiency?

    <p>Primary adrenal insufficiency is caused by a problem with the adrenal gland, while secondary adrenal insufficiency is caused by a problem with the pituitary gland</p> Signup and view all the answers

    What is the mechanism of action of intermediate-acting glucocorticoid drugs?

    <p>They mimic the action of cortisol in the body</p> Signup and view all the answers

    What is the primary action of cortisol in response to stress?

    <p>To enhance the body's response to stress</p> Signup and view all the answers

    What is the primary indication for glucocorticoid drugs in medical conditions?

    <p>To treat inflammatory diseases</p> Signup and view all the answers

    What is the primary effect of cortisol on blood pressure?

    <p>It increases blood pressure</p> Signup and view all the answers

    What is the primary cause of adrenal insufficiency?

    <p>A deficiency of cortisol production</p> Signup and view all the answers

    What is the primary symptom of adrenal insufficiency?

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

    What is the primary difference between glucocorticoid drugs and cortisol?

    <p>Glucocorticoid drugs are synthetic, while cortisol is natural</p> Signup and view all the answers

    What is the primary physiological effect of cortisol on blood pressure?

    <p>Increase in blood pressure due to vasoconstriction</p> Signup and view all the answers

    What is the primary reason for glucocorticoid supplementation in moderate and major dental procedures?

    <p>To prevent suppression of the hypothalamic-pituitary-adrenal axis</p> Signup and view all the answers

    What is the primary factor that determines the duration of action of glucocorticoid drugs?

    <p>The half-life of the drug</p> Signup and view all the answers

    What is the primary difference between primary and secondary adrenal insufficiency?

    <p>Primary adrenal insufficiency is caused by an adrenal gland disorder, while secondary adrenal insufficiency is caused by a pituitary gland disorder</p> Signup and view all the answers

    What is the primary indication for glucocorticoid drugs in dental conditions?

    <p>To reduce inflammation</p> Signup and view all the answers

    What is the primary mechanism by which glucocorticoid drugs exert their anti-inflammatory effects?

    <p>By inhibiting the production of inflammatory mediators</p> Signup and view all the answers

    What is the primary cause of adrenal insufficiency in dental patients?

    <p>Suppression of the hypothalamic-pituitary-adrenal axis</p> Signup and view all the answers

    What is the primary purpose of preoperative management for dental patients taking corticosteroids?

    <p>To prevent adrenal insufficiency</p> Signup and view all the answers

    What is the primary effect of cortisol on the body's response to stress?

    <p>It increases the body's response to stress</p> Signup and view all the answers

    What is the primary reason for glucocorticoid supplementation in moderate and major dental procedures?

    <p>To minimize the risk of postoperative complications</p> Signup and view all the answers

    What is the primary difference between glucocorticoid drugs and cortisol?

    <p>Cortisol is a natural hormone, while glucocorticoid drugs are synthetic</p> Signup and view all the answers

    What is the primary effect of cortisol on the body's response to stress?

    <p>It decreases the body's response to stress</p> Signup and view all the answers

    What is the primary cause of adrenal insufficiency in dental patients?

    <p>Chronic use of glucocorticoid drugs</p> Signup and view all the answers

    What is the primary mechanism of action of glucocorticoid drugs?

    <p>They suppress the immune system and reduce inflammation</p> Signup and view all the answers

    What is the primary indication for glucocorticoid drugs in medical conditions?

    <p>To reduce inflammation and swelling</p> Signup and view all the answers

    What is the primary difference between short-acting and intermediate-acting glucocorticoid drugs?

    <p>Short-acting drugs have a shorter half-life than intermediate-acting drugs</p> Signup and view all the answers

    What is the primary purpose of preoperative management for dental patients taking corticosteroids?

    <p>To minimize the risk of postoperative complications</p> Signup and view all the answers

    What is the primary factor that determines the duration of action of glucocorticoid drugs?

    <p>The half-life of the drug</p> Signup and view all the answers

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