The nurse is providing education to a client with a goiter. Which dietary element is important for preventing goiter development?
Sodium
Calcium
Iodine
Iron
The Correct Answer is C
Iodine is an essential element for thyroid hormone production. Adequate dietary iodine intake is important for preventing goiter development.
Incorrect choices:
a. Sodium is not directly related to goiter prevention.
b. Calcium is important for bone health but not specifically related to goiter prevention.
d. Iron is important for red blood cell production but not specifically related to goiter prevention.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A simple goiter is characterized by a diffuse enlargement of the thyroid gland that is typically painless and not associated with specific nodules or hormonal dysfunction.
Incorrect choices:
b. A toxic goiter is characterized by the overproduction of thyroid hormones and may or may not present with a large, diffuse swelling.
c. A colloid goiter is characterized by the accumulation of colloid within thyroid follicles and does not specifically refer to the size or painlessness of the swelling.
d. An endemic goiter is caused by iodine deficiency and is not specifically characterized by a large, diffuse, painless swelling.
Correct Answer is D
Explanation
Antithyroid medications, such as propylthiouracil (PTU) and methimazole, can interfere with thyroid hormone synthesis and contribute to the development of goiter.
Incorrect choices:
a. Antihypertensives are not known to directly interfere with thyroid hormone synthesis or contribute to goiter development.
b. Antibiotics are not known to directly interfere with thyroid hormone synthesis or contribute to goiter development.
c. Anticoagulants are not known to directly interfere with thyroid hormone synthesis or contribute to goiter development.
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