Parth M. Rali, MD, FCCP, Director of the Temple University Health System Pulmonary Embolism Response Team (PERT) Program, Section Temple Lung Pulmonary Vascular Disease Program, offered insight to CHEST Physician on the latest guidelines from the American Heart Association (AHA) and American College of Cardiology (ACC) on the evaluation and management of acute pulmonary embolism (PE) in adults. These come nearly a decade after the previous set of AHA guidelines.