The nurse is providing education to a group of nursing students about thyroid storm. Which statement by a student indicates a correct understanding of thyroid storm?
"Thyroid storm is a condition characterized by an underactive thyroid gland."
"Thyroid storm is a severe and potentially life-threatening complication of hyperthyroidism."
"Thyroid storm is a benign condition that typically resolves on its own."
"Thyroid storm is most commonly caused by iodine deficiency."
The Correct Answer is B
Thyroid storm is an acute, life-threatening condition that occurs as a result of uncontrolled hyperthyroidism. It is characterized by a sudden and dramatic increase in thyroid hormone levels, leading to severe symptoms and potential complications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Sodium polystyrene sulfonate (Kayexalate) is used to bind excess thyroid hormones and temporarily reduce their release. It is part of the medical management of thyroid storm to manage severe hyperthyroidism.
Incorrect choices:
a. Levothyroxine (Synthroid) is a thyroid hormone replacement medication used to treat hypothyroidism and would exacerbate thyroid storm if given.
b. Methimazole (Tapazole) is an antithyroid medication that inhibits thyroid hormone synthesis and is used to manage thyroid storm, but it does not temporarily reduce thyroid hormone release.
c. Propranolol (Inderal) is a beta-blocker used to manage symptoms of hyperthyroidism but does not directly reduce thyroid hormone release.
Correct Answer is C
Explanation
Propranolol is a beta-blocker that can help control symptoms such as tachycardia and anxiety by blocking the effects of excess thyroid hormones on the heart.
Incorrect choices:
a. Furosemide (Lasix) is a diuretic and is not indicated for the management of symptoms in thyroid storm.
b. Atropine is not typically used to manage symptoms in thyroid storm, and it may increase heart rate.
d. Digoxin (Lanoxin) is used to treat heart failure and is not typically used to manage symptoms in thyroid storm.
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