The nurse is caring for a client with suspected thyroid storm. Which diagnostic test is used to visualize the structure and function of the thyroid gland, as well as assess for the presence of thyroid nodules or tumors?
Thyroid ultrasound
Electrocardiogram (ECG)
Thyroid-stimulating hormone (TSH) level
Radioactive iodine uptake test
The Correct Answer is A
A thyroid ultrasound is a non-invasive imaging test that provides detailed images of the thyroid gland. It can help visualize the gland's structure, identify nodules or tumors, and assess for abnormalities.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Excessive iodine intake, such as from contrast agents used in imaging studies, can trigger thyroid storm in individuals with underlying hyperthyroidism. The additional iodine can stimulate further thyroid hormone release and exacerbate the condition.
Incorrect choices:
a. Prolonged exposure to cold temperatures is not a common trigger for thyroid storm.
c. Parathyroid hormone is not directly involved in thyroid hormone regulation and does not trigger thyroid storm.
d. Bacterial infections are not a common trigger for thyroid storm.
Correct Answer is B
Explanation
Adherence to medication therapy is crucial in managing thyroid storm. Medications are used to reduce thyroid hormone production and control symptoms. Stopping medications prematurely can lead to a recurrence of the condition.
Incorrect choices:
a. Stopping medications once symptoms improve is not recommended, as it can lead to a relapse of thyroid storm.
c. Medications should be taken as prescribed, regardless of symptom severity.
d. Skipping doses can disrupt the effectiveness of medication therapy and worsen the client's condition.
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