Podcast
Questions and Answers
According to the text, which gland regulates the target organ in secondary endocrine disorders?
According to the text, which gland regulates the target organ in secondary endocrine disorders?
- Pituitary gland (correct)
- Thyroid gland
- Adrenal gland
- Hypothalamus
Based on your understanding of how thyroid hormone secretion is regulated, if an individual acquires an autoimmune condition that damages the thyroid gland, what would be the expected level of TSH?
Based on your understanding of how thyroid hormone secretion is regulated, if an individual acquires an autoimmune condition that damages the thyroid gland, what would be the expected level of TSH?
- Normal
- Low
- High (correct)
- Cannot be determined
In primary hyperthyroidism, what would be the expected levels of T3 and T4?
In primary hyperthyroidism, what would be the expected levels of T3 and T4?
- High (correct)
- Cannot be determined
- Normal
- Low
In secondary hyperthyroidism, what would be the expected level of TSH?
In secondary hyperthyroidism, what would be the expected level of TSH?
What are the physiological actions of thyroid hormone on cardiovascular function?
What are the physiological actions of thyroid hormone on cardiovascular function?
What are the neuromuscular effects of slight elevations in thyroid hormone?
What are the neuromuscular effects of slight elevations in thyroid hormone?
Which of the following is a common cause of hyperthyroidism?
Which of the following is a common cause of hyperthyroidism?
What is the usual age range for the onset of Graves disease?
What is the usual age range for the onset of Graves disease?
Which of the following is a clinical manifestation of hyperthyroidism?
Which of the following is a clinical manifestation of hyperthyroidism?
What is the treatment for hyperthyroidism?
What is the treatment for hyperthyroidism?
What is thyroid storm?
What is thyroid storm?
Which of the following is a clinical manifestation of thyroid storm?
Which of the following is a clinical manifestation of thyroid storm?
Which enzyme oxidizes iodide and facilitates combination with a tyrosine molecule to form monoiodotyrosine (MIT) and then diiodotyrosine (DIT)?
Which enzyme oxidizes iodide and facilitates combination with a tyrosine molecule to form monoiodotyrosine (MIT) and then diiodotyrosine (DIT)?
What is the active form of the thyroid hormone?
What is the active form of the thyroid hormone?
Which protein moves iodine into the colloid, where it is involved in hormonogenesis?
Which protein moves iodine into the colloid, where it is involved in hormonogenesis?
Which hormone is released into the circulation in higher amounts, T3 or T4?
Which hormone is released into the circulation in higher amounts, T3 or T4?
What is the role of the Na+/I symporter (NIS) in thyroid hormone synthesis?
What is the role of the Na+/I symporter (NIS) in thyroid hormone synthesis?
What stimulates the anterior pituitary to secrete TSH into the blood?
What stimulates the anterior pituitary to secrete TSH into the blood?
Which of the following is a common cause of acquired hypothyroidism?
Which of the following is a common cause of acquired hypothyroidism?
What is the term used to describe the nonpitting edema caused by accumulation of hydrophilic mucopolysaccharide in connective tissues throughout the body in hypothyroidism?
What is the term used to describe the nonpitting edema caused by accumulation of hydrophilic mucopolysaccharide in connective tissues throughout the body in hypothyroidism?
Which of the following is a clinical manifestation of hypothyroidism?
Which of the following is a clinical manifestation of hypothyroidism?
What is the treatment for myxedematous coma?
What is the treatment for myxedematous coma?
Which hormone is commonly used for replacement therapy in hypothyroidism?
Which hormone is commonly used for replacement therapy in hypothyroidism?
What is the term used to describe the clinical syndrome that results when tissues are exposed to high levels of circulating thyroid hormone?
What is the term used to describe the clinical syndrome that results when tissues are exposed to high levels of circulating thyroid hormone?
Which hormones are produced by the thyroid gland?
Which hormones are produced by the thyroid gland?
What is the main function of the thyroid hormones?
What is the main function of the thyroid hormones?
Which disorder is characterized by an overactive thyroid gland?
Which disorder is characterized by an overactive thyroid gland?
Which disorder is characterized by an underactive thyroid gland?
Which disorder is characterized by an underactive thyroid gland?
What is the name of the condition caused by an overproduction of growth hormone in adults?
What is the name of the condition caused by an overproduction of growth hormone in adults?
What is the name of the condition characterized by a life-threatening exacerbation of hyperthyroidism?
What is the name of the condition characterized by a life-threatening exacerbation of hyperthyroidism?
