Question 251 · LEK · Hyperthyroidism

The most frequent cause of hyperthyroidism is:

  1. A. Graves’ disease.
  2. B. single thyroid adenoma.
  3. C. multiple thyroid adenomas.
  4. D. exogenous thyroid hormone overdose.
  5. E. differentiated thyroid cancer.
Hint

Think of the autoimmune disease in which antibodies stimulate the TSH receptor.

The answer, the explanation and a note on every option are available once you log in. The account is free: topic tests, a mock exam, mistake review and statistics.

Create a free account Log in

More questions on Internal medicine