Dr. Munther Homoud, an expert in pericardial effusion and dysrhythmias, joins fellow medical professionals Dr. Sarada Rao and Dr. Sheliza Kabani. They dive into the intricacies of cardiac tamponade, discussing its causes and emergency treatments like pericardiocentesis. The conversation shifts to managing cardiac dysrhythmias, including atrial fibrillation and ventricular tachycardia, emphasizing shock protocols and medication strategies. They also tackle the nuances of atrioventricular blocks, pacemaker functionality, and the complexities of pacemaker syndrome.