Q. A 65-year-old woman with a history of untreated hyperthyroidism presents to the emergency department with a fever, agitation, delirium, diarrhea, and tachyarrhythmia. The patient's vital signs show a temperature of 38.6 degrees C, a heart rate of 120 beats per minute, and a blood pressure of 180/110 mmHg. The patient's physical examination reveals a diffuse goiter and exophthalmos. The patient's ECG shows a sinus tachycardia. Chest, Abdomen, Pelvis CT imaging are normal. Which of the following laboratory results would be account for this patient's clinical presentation?