A 46-year-old man presents to your clinic reporting tremors,…

A 46-year-old man presents to your clinic reporting tremors, anxiety, and diaphoresis 12 hours after his last drink. He typically consumes one pint of vodka daily. He denies seizures or hallucinations. Vital signs: BP 152/90, HR 110, T 99.2°F.  What is the most appropriate next step in management?