Learning Objectives

After completing this course you’ll be able to:

1. Describe how the thyroid begins to develop.
2. State how the thyroid got its name.
3. Compare a diffuse and nodular goiter.
4. Discuss the role of the thyroid gland.
5. Compare T3 and T4.
6. Define euthyroidism, hypothyroidism, hyperthyroidism, and thyrotoxicosis.
7. Describe the TSH test.
8. Define thyroglobulin.
9. Describe the three major kinds of antithyroid antibodies.
10. Discuss preparation for whole body scans.
11. Define bosselated, goiter, Pemberton's maneuver.
12. State why CT scans are useful and dangerous.
13. Describe a fine-needle aspiration biopsy.
14. Compare primary hypothyroidism and secondary hypothyroidism.
15. Discuss the problems of iodine deficiency and excess.
16. List several signs of hypothyroidism.
17. Discuss how hypothyroidism is treated.
18. Define hyperthyroidism and thyrotoxicosis.
19. List several symptoms of thyrotoxicosis.
20. Discuss off-labeling prescribing.
21. Discuss antibodies, antigens, and autoimmune disorders.
22. Discuss the statistical occurrence of thyroiditis.
23. Define polyglandular autoimmune disease.