A 68-year-old male with a history of coronary artery disease and prior myocardial infarction has an implantable cardioverter-defibrillator (ICD) in place. He…

…lidocaine. Endocardial and epicardial catheter ablation attempts have been unsuccessful. What is the MOST appropriate next step in managing this patient's refractory VT storm?

…clinic visit in October. His current medications include sacubitril/valsartan, carvedilol, spironolactone, and dapagliflozin. When discussing preventive care, the patient expresses hesitation about receiving the…

Which of the following is recommended for relieving pain in patients with acute coronary syndrome?

…conducted P waves with a fixed PR interval. What type of AV block does this describe, and what is an essential next step in evaluation?

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

…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…

…elevated. An ECG shows no ST-segment elevation. Given the clinical context, which of the following statements regarding this patient's presentation is most accurate…

…tachycardia (AVRT) mediated by an accessory pathway that conducts only in the retrograde direction. Which of the following is true regarding this patient's condition…

…echocardiogram and cardiac computed tomography demonstrate a small aortic annulus in relation to her body stature, placing her at increased risk for prosthesis-patient mismatch…

…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…