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 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 A
Explanation
Administering antithyroid medications, such as propylthiouracil (PTU) or methimazole, is a priority in managing thyroid storm. These medications inhibit the production of thyroid hormones and help control the hyperthyroid state.
Incorrect choices:
b. Initiating high-dose thyroid hormone replacement therapy is not appropriate for thyroid storm, as the goal is to reduce thyroid hormone levels, not increase them.
c. While intravenous fluid resuscitation may be necessary to manage dehydration and electrolyte imbalances associated with thyroid storm, it is not the initial priority intervention.
d. Encouraging physical activity is contraindicated in thyroid storm, as it can exacerbate symptoms and increase the risk of complications.
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