…long-term prognosis, you note that patients with pre-excitation have an increased risk of developing atrial fibrillation (AF) and heart failure (HF), and that…

A patient with NSTEMI undergoes successful PCI, but subsequently develops sinus bradycardia with hemodynamic intolerance, and episodes of high-degree AV block without stable escape…

This 54-year-old patient with Covid-19 (Sars-Cov-2) has a slightly irregular rhythm. What is the rhythm and should you be concerned…

…diabetic, and obese patient presents with a sudden onset of shortness of breath and chest pressure while walking. She mentions occasional episodes of chest pain…

A patient's ECG shows intermittently non-conducted P waves with a fixed PR interval. What type of AV block does this describe, and what…

A 64 year old male patient with hypertension. ECG is recorded during his annual health screening. He is asymptomatic during the recording. Heart rate 67…

A 38-year-old male patient presents with recurrent palpitations. He has no significant past medical history, and his physical examination is unremarkable. A 12…

…hospital with acute hypoxic respiratory failure secondary to a COPD exacerbation. He develops new-onset chest pain and his troponin level is elevated. An ECG…

…in both legs. The patient requests to be discharged home. Which of the following is the most appropriate approach regarding her discharge and diuretic management?

A 75-year-old female with symptomatic severe aortic stenosis is evaluated for intervention. Her echocardiogram and cardiac computed tomography demonstrate a small aortic annulus…

…are unsuccessful, and the VT persists despite the infusion. The patient's condition continues to deteriorate. What is the next most appropriate step in management?

…The patient experiences palpitations with sudden onset and occassionally the sensation that the heart skips a beat. Clinical examination reveals nothing suspicious and the patient…