The nurse is educating a group of clients about the different causes of goiter. Which cause of goiter is related to a deficiency of dietary iodine?

Autoimmune thyroid disease

Excessive thyroid hormone production

Radiation exposure

Iodine deficiency

Answer and Explanation

The Correct Answer is D

Iodine deficiency is a common cause of goiter, especially in regions where there is insufficient dietary intake of iodine, leading to inadequate production of thyroid hormones.

Incorrect choices:

a. Autoimmune thyroid disease, such as Hashimoto's thyroiditis, is not specifically related to iodine deficiency and is characterized by immune system attack on the thyroid gland.

b. Excessive thyroid hormone production is associated with conditions such as toxic goiter or Graves' disease and is not directly related to iodine deficiency.

c. Radiation exposure can damage the thyroid gland and lead to goiter, but it is not directly related to iodine deficiency.

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Correct Answer is C

Explanation

Hashimoto's thyroiditis is an autoimmune condition in which the immune system attacks the thyroid gland, leading to inflammation and goiter development.

Incorrect choices:

a. Hypothyroidism can result from various causes, including Hashimoto's thyroiditis, but it is not the primary cause of goiter.

b. Hyperparathyroidism affects the parathyroid glands and is not the primary cause of goiter.

d. Cushing's syndrome is caused by excessive cortisol production and is not the primary cause of goiter.

A. Increased body temperature B. Bradycardia C. Enlarged thyroid gland D. Cyanotic nail beds

Correct Answer is C

Explanation

A goiter is characterized by an enlarged thyroid gland, which can be observed and palpated during a physical examination.

Incorrect choices:

a. Increased body temperature is not a specific finding associated with a goiter.

b. Bradycardia is not a specific finding associated with a goiter.

d. Cyanotic nail beds are not a specific finding associated with a goiter.

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The nurse is educating a group of clients about the different causes of goiter. Which cause of goiter is related to a deficiency of dietary iodine?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is providing education to a client about the potential causes of goiter. Which condition is characterized by the immune system attacking the thyroid gland, leading to goiter development?

Correct Answer is C

Explanation

The nurse is assessing a client with a suspected goiter. Which finding would the nurse expect to observe upon physical examination?

Correct Answer is C

Explanation

The nurse is caring for a client with a goiter. Which medication is commonly prescribed to manage hyperthyroidism and reduce the size of a goiter?

The nurse is assessing a client with a goiter. Which clinical manifestation is commonly associated with a goiter?

The nurse is educating a client about the risk factors for developing a goiter. Which statement by the client indicates a correct understanding of the risk factors?

The nurse is caring for a client with a goiter. Which potential complication should the nurse monitor for that can result from an untreated or inadequately managed goiter?

The nurse is educating a client about the different types of goiters. Which type of goiter is caused by an overproduction of thyroid hormones?

The nurse is providing education to a client with a goiter. Which dietary element is important for preventing goiter development?

The nurse is reviewing the medical history of a client with a goiter. Which condition is commonly associated with the development of a goiter?

The nurse is educating a group of clients about the different causes of goiter. Which cause of goiter is related to a deficiency of dietary iodine?