Which of the Following Is Most Likely to Be Associated

Which of the following is most likely to be associated with left-side heart failure?

A) fluid backing up in the feet and legs,causing swelling
B) increased systolic pressure in the aorta
C) reduced oxygenation of the blood leaving the left ventricle
D) fluid backing up in the lungs,causing shortness of breath
E) increased oxygenation of the blood returning to the right atrium