Thyroid Disease

1 which of the following are thyroid hormone
I thyroxine
II triiodothyronine
III TSH

2 Which of the following is true aboutthyroid-stimulating hormone (thyrotropin; TSH).
I Th yroid hormone secretion and transport are controlled by thyroid-stimulating hormone
II TSH is released by the anterior pituitary gland
III its release is triggered by thyrotropinreleasing hormone (TRH),

3 calcitonin is released by which of the following gland
I thyroid gland
II anterior pituitary gland
III hypothalamus.

4 which of the following is the action of calcitonin,
I reduces the blood calcium ion concentration.
II increases the blood calcium ion concentration.
III increases the blood sodium ion concentration.

5 What are the causes of hypothyroidism
I Hashimoto thyroiditis
II Goiter
III Treatment of hyperthyroidism

6 what are the symptoms of hypothyroidism
I dry, flaky, inelastic skin
II coarse hair
III slowed speech and thought

7 what are the drugs used to treat hypothyroidism
I Levothyroxine
II Liothyronine
III beta blocker

8 which of the following is called severe form of hypothyroidism
I Myxedema coma
II Sporadic goiter
III Hashimoto thyroiditis

9 which of the following happens in hypothyroidism
I Serum total thyroxine (TT4) decreases
II Serum total triiodothyronine (TT3) decreases
III Serum thyrotropin (TSH) assay increases

10 Serum T4 is decreased by which of the following drugs
I Calcium carbonate
II Ciprofloxacine
III Contraceptives

Which of the term is used to describe overactivity of thyroid gland

I           Thyrotoxicosis

II          Hashimoto thyroiditis

III         Goiter

which of the following is correct about Graves disease

I               most common form of hyperthyroidism

II             occurs primarily, but not exclusively, in young women

III            most common form of hypothyroidism