Thyroid Drugs Flashcards
What is known as a decrease in T3/T4?
Hypothyroidism
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?
Primary
What type of hypothyroidism is due to something inhibiting the gland from producing the hormone which causes decrease in TSH?
Secondary
What is the most common cause of Hypothyroidism?
Hashimoto’s Thyroiditis
What is the treatment/drug of choice for Hypothyroidism?
Levothyroxine sodium (LT4)
What is known as an increased production of T3/T4?
Hyperthyroidism
What is the most common cause of Hyperthyroidism?
Graves disease
What are the treatments for Hyperthyroidism?
Lugol’s solution, Propylthiouracil, Methimazole, Sodium iodide
What enzyme converts T4 to T3?
Deiodinase
What does Deiodinase require to convert T4 to T3?
Selenium