Thyroid and Antithyroid Drugs Questions And Answers Thyroid function - ANS-Thyroxine T4 and triiodothyronine T3 helps with metabolism Thyroid function - ANS-calcitonin for regulating serious calcium primary - ANS-thyroid gland disorder secondary - ANS-pituitary disorder most common hypothyroidism - ANS-primary how is hypothyroidism treated - ANS-hormone replacemnt, natural or synthetic thyroid drug mechanism of action/ effects - ANS-induce change in metabolic rate of protein, carbohydrate, and lipid metabolism thyroid drug mechanism of action/effects - ANS-increase oxygen consumption, body temp, blood volume, and overall cellular growth thyroid drug mechanism of action - ANS-stimulate cardiovascular system by increasing numbers of myocardial beta adrevergic receptors, which increases sinsitivity of the heart to catecholamines and increases cardiac out put thyroid drug mechanism of action/effect - ANS-increase cardiac out put thyroid mechanism of action/effect - ANS-increase renal blood flow and GFR, diuresisthyroid drug indications - ANS-given to replace what the thyroid cannot produce thyroid drug indications - ANS-used to diagnose hyperthyroidism thyroid drug indications - ANS-prevent goiters what test diagnoses hyperthyroidism - ANS-TSH suppresion test thyroid drug indications - ANS-replacememt hormone therapy if thyroid has been destroyed or removes What is used to treat thyroid cancer - ANS-radioactive iodine what can be used to treat