INBDE (Integrated National Board Dental Examination) Practice Exam

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Ace your INBDE with our comprehensive practice exam. Featuring detailed explanations, interactive flashcards, and a wide array of multiple-choice questions designed to mirror the real test. Get ready to surpass your expectations!

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Which disease is characterized by irritability, tachycardia, and weight loss?

  1. Hashimoto's thyroiditis

  2. Thyroid cancer

  3. Grave's disease

  4. Subacute thyroiditis

The correct answer is: Grave's disease

Grave's disease is characterized by irritability, tachycardia, and weight loss. This autoimmune disorder results in the overproduction of thyroid hormones, leading to symptoms such as increased metabolism (resulting in weight loss), rapid heart rate (tachycardia), and irritability. Options A, B, and D are not associated with these specific symptoms. Hashimoto's thyroiditis typically presents with hypothyroid symptoms, while thyroid cancer and subacute thyroiditis have different clinical features compared to those described in the question stem.