Assignment Task: A 63 year old male with a 29-year history of alcoholism presents to the ED w/ a chief complaint of dyspnea. He says that when he is lying on his back, he becomes short of breath, which is alleviated by sitting straight up. He also says that his ankles have been swollen for a while and leaves an impression in the skin when squeezed. 51, 52 and 53 were heard on auscultation, no murmurs. An echocardiogram was ordered and showed all 4 chambers were dilated, and the Ejection Fraction was low. Which of the owing is this cardiomyopathy classified as? Need Assignment Help? O A Systolic Dysfunction B. Diastolic Dysfunction