Review Question - QID 109951

A 77-year-old Caucasian woman presents to her primary care provider for a general checkup. The patient is with her daughter who brought her to this appointment. The patient states that she is doing well and has some minor joint pain in both hips. She states that sometimes she is sad because her husband recently died. She lives alone and follows a vegan diet. The patient's daughter states that she has noticed her mother struggling with day to day life. It started 2 years ago with her forgetting simple instructions or having difficulty running errands. Now the patient has gotten to the point where she can no longer pay her bills. Sometimes the patient forgets how to get home. The patient has a past medical history of obesity, hypertension, gastroesophageal reflux disease (GERD) controlled with pantoprazole, and diabetes mellitus. Her temperature is 99.5°F (37.5°C), blood pressure is 158/108 mmHg, pulse is 90/min, respirations are 17/min, and oxygen saturation is 98% on room air. Which of the following is the most appropriate treatment for this patient's presentation?