The nurse is caring for a client with thyroid storm. Which laboratory finding would the nurse anticipate in this condition?
Elevated TSH (thyroid-stimulating hormone) levels
Elevated T3 (triiodothyronine) and T4 (thyroxine) levels
Low T3 (triiodothyronine) and T4 (thyroxine) levels
Normal TSH (thyroid-stimulating hormone) levels
The Correct Answer is B
Thyroid storm is characterized by significantly elevated levels of T3 and T4, the thyroid hormones.
Incorrect choices:
a. This choice is incorrect. Elevated TSH levels are not expected in thyroid storm. TSH would be suppressed due to high thyroid hormone levels.
c. This choice is incorrect. Low T3 and T4 levels are not indicative of thyroid storm. Thyroid storm is associated with excess thyroid hormone release.
d. This choice is incorrect. Normal TSH levels would not be seen in thyroid storm, as TSH would be suppressed due to elevated thyroid hormone levels.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Exophthalmos, or protruding eyeballs, is an ocular manifestation commonly associated with thyroid storm. It is caused by the accumulation of fluid and tissue behind the eyes, often seen in Graves' disease.
Correct Answer is B
Explanation
Consistently taking antithyroid medications helps regulate thyroid hormone levels and prevent exacerbation of hyperthyroidism, reducing the risk of thyroid storm.
Incorrect choices:
a. This choice is correct. High-intensity interval training can exacerbate hyperthyroidism and increase the risk of thyroid storm. Moderate exercise is recommended.
c. This choice is correct. Consuming large amounts of caffeine can stimulate the sympathetic nervous system and worsen hyperthyroidism, leading to thyroid storm.
d. This choice is correct. While seafood is a source of iodine, consuming excessive amounts can exacerbate hyperthyroidism and increase the risk of thyroid storm. Moderate iodine intake is recommended.
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