Patient TSH T4 (free Thyroxine) Antimicrosomal antibod…

Patient TSH T4 (free Thyroxine) Antimicrosomal antibody A Decreased Decreased Positive B Increased Increased Positive C Normal Decreased Negative D Increased Decreased Positive   Which one of the above patient’s results are consistent with Hashimoto’s thyroiditis (primary hypothyroidism)?

A 35-year-old man visits his physician with complaints of su…

A 35-year-old man visits his physician with complaints of sudden onset of fatigue, polydipsia, and polyuria. Laboratory results indicate a normal fasting blood sugar. Serum sodium was slightly elevated. The most likely cause of these symptoms and laboratory results would be

The release of thyrotropin-releasing hormone (TRH) from the…

The release of thyrotropin-releasing hormone (TRH) from the hypothalamus stimulates thyrotropin release (TSH) from the pituitary, which further leads to synthesis and secretion of thyroid hormone (T4 & T3) from the thyroid gland. When the concentration of thyroid hormone in the blood turns off the release of thyrotropin from the pituitary, this is referred to as what type of feedback?