Given End -Diastolic Volume = 130 ML and End -Systolic

Multiple Choice

Given end -diastolic volume = 130 mL and end -systolic volume = 50 mL, what is the stroke volume and ejection fraction?

A) SV = 80 mL, EF = 0.61
B) SV = 80 mL, EF = 0.38
C) SV = 180 mL, EF = 0.61
D) SV = 180 mL, EF = 0.38
E) SV = 50 mL, EF = 0.61