Hypothyroidism Quiz
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Hypothyroidism Quiz

Test your knowledge of hypothyroidism with this quiz. Learn about the causes, symptoms, and treatment options for this condition that affects the thyroid gland and can impact various body functions.

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Questions and Answers

What term is used to describe the accumulation of mucopolysaccharides in subcutaneous and other interstitial tissues?

Myxedema

What is the term for the decrease in metabolism resulting from the decrease in thyroid function?

Hypothyroidism

What is a common complaint of patients with hypothyroidism related to their skin?

Dry skin

Which manifestation is related to cardiovascular changes in hypothyroidism?

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

What is a characteristic of severe hypothyroidism?

<p>Subnormal body temperature</p> Signup and view all the answers

What is a risk associated with unrecognized hypothyroidism during surgery?

<p>Intraoperative hypotension</p> Signup and view all the answers

What condition is a decompensated state of severe hypothyroidism?

<p>Myxedema coma</p> Signup and view all the answers

What is a characteristic of myxedema coma?

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

What may precipitate myxedema coma?

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

What is a potential consequence of myxedema coma?

<p>Cardiovascular collapse</p> Signup and view all the answers

What is the mortality rate despite treatment for myxedema coma?

<p>40%</p> Signup and view all the answers

What is a potential effect of severe hypothyroidism on the respiratory system?

<p>Inadequate ventilation and sleep apnea</p> Signup and view all the answers

What is the most common cause of hypothyroidism in adults?

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

What is the severe deficiency of hypothyroidism referred to as?

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

What is the recommended testing for all patients who receive radiation therapy to the neck?

<p>Thyroid function testing</p> Signup and view all the answers

What type of hypothyroidism refers to dysfunction of the thyroid gland itself?

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

What is the term for hypothyroidism caused by failure of the pituitary gland or the hypothalamus, or both?

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

What is the cause of hypothyroidism referred to as if it is entirely a pituitary disorder?

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

What is the term for hypothyroidism caused by a disorder of the hypothalamus resulting in inadequate secretion of TSH due to decreased stimulation of TRH?

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

What is the term for surgical removal of all or part of the thyroid gland?

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

What is the most correct term for hypothyroidism caused by a pituitary disorder?

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

What is the term for hypothyroidism caused by a disorder of the hypothalamus?

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

What is the term for hypothyroidism caused by decreased stimulation of TRH?

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

What is the most common cause of hypothyroidism in patients with previous hyperthyroidism?

<p>Treatment with radioiodine or antithyroid medications</p> Signup and view all the answers

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