You are on a family medicine clerkship rotation at a clinic in Stoney Creek. The clinic has access to interdisciplinary supports (e.g. social work, dietitian, physiotherapy, nursing), bedside 12-lead Electrocardiogram (ECG) and Oxygen by Nasal Prongs, an AED (Automated External Defibrillator), X-Ray and bloodwork next door. Your nearest tertiary care hospital is <30 minutes away. Your first patient is Casey Brady, a 60 year-old from home alone in a townhouse in Stoney Creek. Casey’s reason for visit is listed as “new onset exertional nausea and dyspnea x 2 weeks”.