Cardiac Rhythm 🥁 on Instagram: "A 69-year-old male presents to the emergency department with complaints of nausea, palpitations, and one episode of vomiting. There is no chest pain or chest heaviness. History of Present Illness: Symptoms started suddenly prior to arrival. The patient denies any similar previous episodes. There is no known past medical history of cardiac illness, hypertension, or diabetes. Family History: Positive for cardiac arrhythmias — patient's father had a history of palpi