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…

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…

…bradycardia, or high-degree AV block without stable escape rhythm, what is the recommended urgent intervention if the patient has not received previous reperfusion therapy…

…LVEF) of 25%. He has no history of sustained ventricular arrhythmias, and a recent 24-hour Holter monitor reveals no premature ventricular contractions or non…

…disruption of collateral flow, or distal embolization. An echocardiogram demonstrates no new regional wall motion abnormalities. According to the provided criteria, has this patient experienced…

…stairs. He has been experiencing short episodes of dyspnea over the past month, especially during physical exertion. The patient's ECG is presented below. What…

…health evaluation. She has a history of Hodgkin lymphoma for which she received mantle field radiotherapy exactly 10 years ago at age 22. She is…

…asymptomatic and has no history of syncope, palpitations, or tachycardia. An electrophysiology study (EPS) is performed, which shows no high-risk characteristics of the accessory…

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

…rate of 180 bpm. The QRS morphology resembles a right bundle branch block (RBBB) pattern. The patient states he has never been told he has…

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…