Thyroid Drugs Flashcards

1
Q

What is known as a decrease in T3/T4?

A

Hypothyroidism

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2
Q

What type of hypothyroidism is due to gland problems, production or release. The body causes the destruction of thyroid tissue so no hormone is produced?

A

Primary

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3
Q

What type of hypothyroidism is due to something inhibiting the gland from producing the hormone which causes decrease in TSH?

A

Secondary

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4
Q

What is the most common cause of Hypothyroidism?

A

Hashimoto’s Thyroiditis

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5
Q

What is the treatment/drug of choice for Hypothyroidism?

A

Levothyroxine sodium (LT4)

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6
Q

What is known as an increased production of T3/T4?

A

Hyperthyroidism

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7
Q

What is the most common cause of Hyperthyroidism?

A

Graves disease

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8
Q

What are the treatments for Hyperthyroidism?

A

Lugol’s solution, Propylthiouracil, Methimazole, Sodium iodide

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9
Q

What enzyme converts T4 to T3?

A

Deiodinase

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10
Q

What does Deiodinase require to convert T4 to T3?

A

Selenium

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