The nurse is providing education to a group of clients about goiter. Which statement best describes a goiter?
A goiter is a hormonal disorder that affects blood sugar levels.
A goiter is an enlargement of the thyroid gland located in the neck.
A goiter is a bacterial infection that affects the throat and tonsils.
A goiter is a condition that causes inflammation of the adrenal glands.
The Correct Answer is B
A goiter is a noncancerous enlargement of the thyroid gland in the neck. It can result from various causes, including iodine deficiency, thyroid dysfunction, and autoimmune conditions.
Incorrect choices:
a. A goiter is not a hormonal disorder that affects blood sugar levels; it specifically involves the thyroid gland.
c. A goiter is not a bacterial infection affecting the throat and tonsils but related to the thyroid gland.
d. A goiter does not cause inflammation of the adrenal glands; it is specific to the thyroid gland.
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Related Questions
Correct Answer is D
Explanation
Hyperthyroidism, which can be associated with a goiter, often leads to a rapid heartbeat (tachycardia) as a result of increased thyroid hormone levels.
Incorrect choices:
a. Weight gain is not typically associated with hyperthyroidism and goiter.
b. Cold intolerance is not typically associated with hyperthyroidism and goiter.
c. Fatigue may be present in hyperthyroidism, but it is not as specific as a rapid heartbeat.
Correct Answer is A
Explanation
Hypothyroidism can lead to an increase in thyroid-stimulating hormone (TSH), which can cause secondary goiter.
Incorrect choices:
b. Hyperthyroidism is more commonly associated with primary goiter.
c. Diabetes mellitus is not a direct cause of goiter.
d. Hypertension is not a direct cause of goiter.
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