The nurse is assisting with a radioactive iodine uptake (RAIU) test for a client with a suspected goiter. What is the primary purpose of the RAIU test in the diagnosis of a goiter?

To measure blood glucose levels

To assess kidney function

To evaluate thyroid hormone production and distribution

To detect inflammation in the thyroid gland

Answer and Explanation

The Correct Answer is C

The RAIU test involves administering a small amount of radioactive iodine and measuring its uptake by the thyroid gland. This helps assess the production and distribution of thyroid hormones and can aid in diagnosing various thyroid disorders, including goiter.

Incorrect choices:

a. Measuring blood glucose levels is not the primary purpose of the RAIU test and is not directly related to goiter diagnosis.

b. Assessing kidney function is not the primary purpose of the RAIU test and is not directly related to goiter diagnosis.

d. Detecting inflammation in the thyroid gland is not the primary purpose of the RAIU test and is not directly related to goiter diagnosis.

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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.

A. Increased body temperature B. Weight gain C. Difficulty swallowing D. Excessive thirst

Correct Answer is C

Explanation

Enlargement of the thyroid gland in a goiter can lead to pressure on the esophagus and trachea, causing difficulty swallowing and sometimes difficulty breathing.

Incorrect choices:

a. Increased body temperature is not a typical clinical manifestation of a goiter.

b. Weight gain is not a typical clinical manifestation of a goiter.

d. Excessive thirst is not a typical clinical manifestation of a goiter.

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The nurse is assisting with a radioactive iodine uptake (RAIU) test for a client with a suspected goiter. What is the primary purpose of the RAIU test in the diagnosis of a goiter?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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

Correct Answer is C

Explanation

The nurse is providing education to a group of clients about the different types of goiters. Which type of goiter is associated with iodine deficiency?

The nurse is assessing a client with a history of taking certain medications. Which class of medications is known to interfere with thyroid hormone synthesis and may contribute to the development of goiter?

The nurse is caring for a client with a goiter and is reviewing the client's medical history. Which type of goiter is associated with Hashimoto's thyroiditis?

The nurse is assessing a client with a goiter. Which symptom is commonly associated with a goiter that is causing compression of nearby structures?

The nurse is assessing a client with a goiter. Which clinical manifestation is commonly associated with an overactive thyroid gland (hyperthyroidism) that may accompany a goiter?

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

The nurse is assessing a client with a goiter. Which potential complication should the nurse monitor for that can occur due to the release of excess thyroid hormones into the bloodstream?

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