Review Question - QID 210952

A 52-year-old man presents to his physician with a chief concern of not feeling well. The patient states that since yesterday he has experienced nausea, vomiting, diarrhea, general muscle cramps, a runny nose, and aches and pains in his muscles and joints. The patient has a past medical history of obesity, chronic pulmonary disease, lower back pain, and fibromyalgia. His current medications include varenicline, oxycodone, and an albuterol inhaler. The patient is requesting antibiotics and a refill on his current medications at this visit. He works at a local public school and presented with a similar chief complaint a week ago, at which time he had his prescriptions refilled. You have also seen several of his coworkers this past week and sent them home with conservative measures. His temperature is 98.7°F (37.1°C), blood pressure is 110/75 mmHg, pulse is 90/min, respirations are 14/min, and oxygen saturation is 98% on room air. Which of the following is the most appropriate next step in management?