…to 10 months. She denies any associated lightheadedness, chest pain, shortness of breath, or syncope, and states the episodes are minimally bothersome. An episode was…

A 74-year-old female presents to the cardiology clinic for a routine follow-up. She has a history of heart failure with preserved ejection…

A 70 years-old male was admitted to the ER (emergency room) due to chest pain and discomfort in his left arm. These symptoms debuted…

…Currently, the patient is completely asymptomatic. Comprehensive testing, including an electrocardiogram (ECG), Holter monitor, and cardiac magnetic resonance imaging, reveals no structural or electrical abnormalities…

…limits. The patient asks if he can stop his heart medications since he feels his heart condition is cured. What is the most appropriate recommendation…

…intense, constricting chest pain that started while he was shoveling snow. The patient has a 20-year history of smoking and a sedentary lifestyle. He…

…testing was not performed due to patient preference and a low Revised Cardiac Risk Index (RCRI) score. On post-operative day 1, the patient complains…

…chest pain or shortness of breath. His baseline QTc is 510 ms. Which of the following factors is most likely contributing to the patient's…

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…

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…

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

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…