Thyroid Disorders Study Track
Work through thyroid physiology, lab interpretation, and nodule evaluation so you can approach hypo- and hyperthyroidism, and incidental nodules, with a clear diagnostic and management framework.
What this track covers
This track covers the hypothalamic-pituitary-thyroid axis, interpretation of thyroid function tests and antibodies, and management approaches for hypothyroidism, hyperthyroidism, and thyroiditis. It also addresses nodule evaluation using TI-RADS and biopsy criteria, plus special considerations in pregnancy, older adults, and drug-induced thyroid dysfunction.
What you will practice
- Distinguish overt from subclinical hypothyroidism using TSH and free T4 patterns
- Work through levothyroxine initiation, absorption factors, and dose-adjustment logic
- Differentiate Graves disease, toxic nodular goiter, and thyroiditis on labs and presentation
- Apply TI-RADS features to decide which nodules warrant FNA biopsy
- Interpret Bethesda classification results and plan appropriate follow-up
Simulator scenario
A patient presents with fatigue and an incidental thyroid nodule found on unrelated imaging, requiring the clinician to sequence labs, imaging criteria, and referral decisions.
Board question topics
- Interpreting thyroid function test patterns
- Hashimoto's thyroiditis versus Graves disease
- TI-RADS scoring and biopsy thresholds
- Thyroid disease management in pregnancy
Ask the tutor
The tutor only answers from licensed sources (FDA prescribing information, public guidelines and our own material) and says when it has none. Educational use only, never patient-specific advice.
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