Which of the following assessments should be prioritized for a client with Graves disease?

Rationale: A. Assessing lung sounds: While lung assessment is important for overall health, Graves disease primarily affects the thyroid gland and metabolism. Respiratory assessment is not the most immediate priority unless the client has specific complications like heart failure or dyspnea. B. Evaluating liver function: Liver function tests may be monitored in clients taking antithyroid medications, but liver assessment is not a primary concern for the acute management of Graves disease. It is secondary to monitoring thyroid activity and symptom control. C. Checking blood glucose levels: Blood glucose monitoring is essential for clients with diabetes or at risk for hyperglycemia, but it is not directly related to the pathophysiology of Graves disease. It is not the priority assessment for hyperthyroidism management. D. Measuring thyroid hormone levels: Thyroid hormone levels (T3, T4, TSH) are central to diagnosing, monitoring, and managing Graves disease. Abnormal hormone levels guide treatment decisions and help assess the severity of hyperthyroidism, making this the priority assessment.