…inhibitor [ACEi]). He has had borderline elevated serum potassium levels (5.1-5.3 mEq/L) over the last few months. His cardiologist recommends switching…

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

…he is pronounced dead at the scene. The patient had complained of chest pain earlier in the day, and the EMS ECG showed ST-segment…

…the car slowly drifted off the road into a guardrail. The patient was initially unresponsive but regained consciousness and was subsequently found to have had…

…has had occasional premature ventricular complexes but no sustained ventricular arrhythmias. When considering the survival benefits and risks of ICD placement in this specific patient…

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…

…optimal mode of intervention and prosthesis type. Which of the following is the most accurate consideration regarding valve selection and procedural approach for this patient?

…primary care physician due to palpitations. The palpitations occurs intermittently, but they tend to intensify during stressful periods, such as exam periods. The patient experiences…

…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?