Review Question - QID 209441

A 57-year-old man presents to the emergency department with dizziness and an episode of fainting that occurred when he stood up from using the bathroom. Since then, he states he has felt generally uncomfortable and uneasy. The patient has a past medical history of obesity, and his current medications include atorvastatin, aspirin, and ibuprofen. He has not visited a physician in over three years and is notably non-compliant with his medications. The patient's lab values are ordered and return as below:
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