The nurse is reviewing diagnostic tests for a client suspected of experiencing thyroid storm. Which imaging study can provide information about the size and activity of the thyroid gland?
Electrocardiogram (ECG)
Chest X-ray
Thyroid ultrasound
Magnetic resonance imaging (MRI)
The Correct Answer is C
A thyroid ultrasound is a diagnostic tool that can assess the size, structure, and activity of the thyroid gland. It provides information about the presence of any thyroid nodules, enlargement, or abnormalities.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The thyroid peroxidase antibody (TPOAb) test is used to detect the presence of antibodies against thyroid peroxidase, an enzyme involved in thyroid hormone production. Elevated TPOAb levels indicate autoimmune thyroid conditions, which can contribute to thyroid storm.
Correct Answer is C
Explanation
Consuming foods rich in iodine can exacerbate hyperthyroidism and increase the risk of thyroid storm. Iodine is a component of thyroid hormones, and excess intake can worsen thyroid hormone production.
Incorrect choices:
a. This choice is correct. Over-the-counter medications containing pseudoephedrine can stimulate the sympathetic nervous system and exacerbate hyperthyroidism, leading to thyroid storm.
b. This choice is correct. Staying cool in hot weather helps prevent excessive heat stress on the body and minimizes sympathetic nervous system activity that can exacerbate hyperthyroidism.
d. This choice is correct. Reporting signs of infection or illness is important to ensure timely medical attention and prevent potential exacerbation of hyperthyroidism or thyroid storm.
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