Final answer:
The symptoms of hyperthyroidism in Graves' disease include heat intolerance, weight loss, and palpitations, in addition to a rapid and irregular heartbeat, goiter, and exophthalmia. The correct option is c. Heat intolerance, weight loss, palpitations
Step-by-step explanation:
The signs and symptoms of hyperthyroidism, specifically related to Graves' disease, generally involve accelerated metabolic processes. These symptoms include heat intolerance, weight loss, and palpitations. Patients may also experience a rapid and irregular heartbeat, goiter, which is a swollen thyroid gland visible at the throat, and exophthalmia or bulging eyes, which is frequently referred to as Graves ophthalmopathy.
Contrarily, hypothyroidism showcases an opposing spectrum of symptoms such as weight gain, cold sensitivity, and reduced mental activity. It is important to differentiate between these conditions because while both dysfunctions of the thyroid, their clinical manifestations are substantially divergent. The correct option is c. Heat intolerance, weight loss, palpitations