<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 60-year-old male presents with palpitations. He reports drinking many glasses of wine over several hours at a family wedding the previous evening. An EKG reveals absent P waves and irregularly irregular rhythm. He does not take any medications. Which is most likely responsible for the patients symptoms?? A: Atrial fibrillation, B: Transmural myocardial infarction, C: Untreated hypertension, D: Torsades de pointes, E: Ventricular hypertrophy,  <response>: This is a patient with palpitations and a history of heavy alcohol intake the previous night. The EKG shows absent P waves and irregularly irregular rhythm, which indicates atrial fibrillation. Alcohol can trigger atrial fibrillation in susceptible individuals. The other choices do not match the clinical presentation. Transmural myocardial infarction would show ST elevations on EKG. Untreated hypertension and ventricular hypertrophy would not cause irregular rhythm or absent P waves. Torsades de pointes is associated with long QT syndrome and would show a prolonged QT interval on EKG.A: Atrial fibrillation 