…hip arthroplasty. He has no known coronary artery disease and is asymptomatic from a cardiac standpoint. Postoperatively, he remains asymptomatic. On postoperative day 1, a…

…localized renal mass. He is currently on a vitamin K antagonist (VKA) for antithrombotic therapy. He has a normal left ventricular ejection fraction and no…

A 79-year-old male. No other data. Identify all abnormalities on the ECG. Click to zoom.

A 53-year-old male, with no known history of heart disease, experiences intense, constricting chest pain that started while he was shoveling snow. The…

A 62-year-old female with no prior history of cardiac issues presents to the emergency department with acute onset chest pain that started six…

A 45-year-old male with no known history of cardiovascular disease presents to his physician for a wellness exam. He expresses significant anxiety about…

A 35-year-old woman with no past medical history presents to the emergency department complaining of sudden-onset, rapid palpitations. An electrocardiogram (ECG) confirms…

A 68-year-old male with a history of hypertension and no prior documented arrhythmias presents to the emergency department with palpitations and dizziness. An…

…hyperlipidemia, and no history of diabetes or heart failure (HF) presents to the clinic for a routine follow-up. His home and in-office systolic…

Which of the following ECG findings is typically considered a normal variant in asymptomatic athletes with no significant family history?