The nurse is caring for a client with suspected Graves disease. Which assessment finding requires priority intervention?

Question

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Thyroid storm is a serious and potentially life-threatening emergency for clients with Graves disease. This condition occurs when the thyroid gland releases large amounts of thyroid hormone in response to stress (eg, trauma, surgery, infection). Characteristic features include tachycardia, hypertension, cardiac arrhythmias (eg, atrial fibrillation), and fever up to 104-106 F (40-41 C). Other findings include severe nausea, vomiting, anxiety, altered mentation, and seizures. (Option B) Heat intolerance is an expected symptom in hyperthyroidism, including Graves disease. (Option C) Tachycardia and arrhythmias (eg, atrial fibrillation) are commonly seen with hyperthyroidism of any cause, including Graves disease. These alone cannot differentiate whether the client has simple hyperthyroidism or life-threatening thyroid storm. (Option D) Exophthalmos (protruding eyeball) is commonly seen in Graves disease. The eyelids do not close over the eyeballs properly, leading to excessive dryness and resultant corneal damage (exposure keratitis). Although it is important to treat exophthalmos, it is not immediately life-threatening. Educational objective: Thyroid storm is a life-threatening complication of Graves disease. Fever, altered mentation, and excess autonomic activity (eg, severe hypertension, tachycardia) are common. Early recognition and treatment are crucial.

The Nurse Is Caring for a Client with Suspected Graves