Dr. Marilyn Prasun is a Clinical Nurse Specialist, Researcher, and the Carle BroMenn Medical Center Endowed Professor, at Mennonite College of Nursing. Areas of research include; Atrial fibrillation, heart failure, biomarkers, dyspnea, diuretic titration and fluid management of HF patients, patient education and adherence to treatment recommendations, quality of life, and nurses’ knowledge of evidence-based practice. She has worked with hospitalized cardiac patients as well as outpatients for the past 20+ years as an advanced practice nurse and researcher.