For an athlete with a prolonged QTc, what is one of the initial recommended evaluation steps?

…and has an unremarkable physical examination. Recognizing the most common cause of sudden cardiac death in athletes of his age group, what is the most…

…You also note that the most positive QRS amplitude is noted in lead –aVR, which is consistent with an electrical axis of 30 degrees ( lead…

A 62-year-old male presents to the emergency department with complaints of chest pain that started an hour ago. His initial ECG shows no…

…0. She is considered to have a high thromboembolic risk. Which of the following is the most appropriate perioperative management strategy for her antithrombotic therapy?

…an angiotensin receptor-neprilysin inhibitor (ARNi), a mineralocorticoid receptor antagonist (MRA), and a sodium-glucose cotransporter 2 inhibitor (SGLT2i). What is the most appropriate approach…

…satisfactory and the patient is asymptomatic 60 minutes after infusion of the fibrinolytic agent. What is the recommended subsequent step in the management of this…

…when she starts feeling nauseous and dizzy. On arrival, she is hypotensive and tachycardic. The patient's ECG is presented below. What is the diagnosis…

1. What is the first step in the Basic Life Support (BLS) algorithm?

…a history of hypertension and diabetes presents to the emergency department with acute onset chest pain. An ECG reveals ST-segment elevation in the anterior…

…ventricular tachycardia (VT) and supraventricular tachycardia (SVT) with aberrant conduction, which of the following findings in lead V6 most strongly supports a diagnosis of VT?

What is the arrhythmia?

…19 in December 2020, and has experienced pleuritic chest pain since the infection. Your colleague suggests his ECG shows acute perimyocarditis. Are there signs of…