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
Exophthalmos (protruding eyeballs) is a characteristic finding in thyroid storm due to increased sympathetic activity and inflammation of the orbital tissues.
Incorrect choices:
a. This choice is incorrect. Thyroid storm is characterized by tachycardia, not bradycardia.
b. This choice is incorrect. Thyroid storm is associated with hyperthermia, not hypothermia.
c. This choice is incorrect. Low blood pressure is not a typical finding in thyroid storm. Hypertension and tachycardia are more common.
Correct Answer is C
Explanation
Propylthiouracil (PTU) is an antithyroid medication that blocks the synthesis of thyroid hormones and inhibits the conversion of thyroxine (T4) to triiodothyronine (T3). It is used to manage thyroid storm and decrease thyroid hormone levels.
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