The nurse is educating a client about diagnostic evaluations for thyroid storm. Which diagnostic test involves administering a radioactive tracer and measuring its uptake by the thyroid gland?
Thyroid ultrasound
Radioactive iodine uptake test
Thyroid-stimulating hormone (TSH) level
Thyroid peroxidase antibody (TPOAb) test
The Correct Answer is B
The radioactive iodine uptake test involves administering a small amount of radioactive iodine and measuring its uptake by the thyroid gland. This test assesses the thyroid's ability to take up iodine and produce thyroid hormones.
Incorrect choices:
a. Thyroid ultrasound is used to visualize the thyroid gland's structure and function but does not involve the use of radioactive tracers.
c. Thyroid-stimulating hormone (TSH) level is a blood test that measures the pituitary gland's response to thyroid hormone levels.
d. Thyroid peroxidase antibody (TPOAb) test detects the presence of thyroid autoantibodies and is used to diagnose autoimmune thyroid conditions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Providing supplemental oxygen therapy is a priority intervention to ensure adequate oxygenation and support vital organ function in a client with thyroid storm. This condition can cause increased metabolic demand and potential respiratory distress.
Correct Answer is D
Explanation
Potassium iodide is administered to block the release of thyroid hormones and manage thyroid storm. It helps restore normal heart rhythm and reduce cardiac manifestations.
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