Psychiatric Technician Practice Exam

Which of the following symptoms is NOT typically associated with hypothyroidism?

1. Cold intolerance

2. Weight gain

3. Excessive sweating

4. Low blood pressure

The correct answer is: Excessive sweating

Hypothyroidism is characterized by a deficiency in thyroid hormone production, which can lead to a variety of symptoms reflecting a slowed metabolism and decreased energy levels. Cold intolerance, weight gain, and low blood pressure are classic symptoms associated with hypothyroidism due to the hormone's crucial role in regulating metabolism, thermogenesis, and cardiovascular function. Cold intolerance occurs because a lack of thyroid hormone can diminish the body's ability to generate heat. Weight gain is commonly seen as a result of a slowed metabolic rate, while low blood pressure can be attributed to the reduction in metabolic activity affecting cardiovascular function. In contrast, excessive sweating is not a symptom associated with hypothyroidism. Instead, it is often linked with hyperthyroidism, which features an overproduction of thyroid hormones leading to increased metabolism, heightened energy levels, and symptoms such as increased perspiration. Consequently, the presence of excessive sweating as a symptom would contradict the typical effects of hypothyroidism, making this the correct choice for the symptom that is not typically associated with the condition.