…left anterior descending artery. The cardiology team discusses performing invasive coronary angiography with functional hemodynamic assessment to evaluate the physiological significance of the coronary lesion…

…To minimize the risk of iatrogenic atrioventricular (AV) block to near zero, the electrophysiologist should appropriately deliver ablation lesions to which of the following structures?

…fatigue and mild chest discomfort, experiences sudden, severe chest pain radiating to her right shoulder, accompanied by shortness of breath. The patient's ECG is…

3. When should an automated external defibrillator (AED) be used during CPR?

Despite a normal ECG, when should further assessment be considered for an athlete according to the recommendations?

…The resident physician asks whether they should delay discharge and intensify therapy to reach a specific NT-proBNP reduction goal before sending the patient home…

An 81-year-old man with ischemic cardiomyopathy and a left ventricular ejection fraction of 28% is evaluated for a primary prevention implantable cardioverter-defibrillator…

…2) has a slightly irregular rhythm. What is the rhythm and should you be concerned about the q-waves in the inferior leads (II, aVF…

…troponin measurements are elevated above the 99th percentile upper reference limit. According to the Universal Definition of Myocardial Infarction, how should his condition be classified?

…patient's poor cardiac function. Based on the provided text, what prophylactic measure should be considered to improve the safety and efficacy of the ablation?