Practice Level 2 Case 21: A 58-Year-Old Hypertensive Man in the Emergency Department History Diagnosis History A 58-year-old hypertensive man is in the Emergency Department, complaining of palpitation and dyspnea: Diagnosis Atrial flutter with variable AV conduction, Ventricular rate 100/min Minor voltage criteria for left ventricular hypertrophy (S in V1 + R in V5 = 37 mm) ECG ID: E384 Bookmark Please login to bookmark Username or Email Address Password Remember Me No account yet? Register