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I came across this question while doing review,
7. A 30-year-old man has an ejection fraction of 0.25 and an end systolic volume of 150 ml. What is his end diastolic volume?
A) 50 ml
B) 100 ml
C) 125 ml
D) 200 ml
E) 250 ml
The answer is D, but no idea why. Can someone explain the concept/reasoning behind it?
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