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Does someone survive an ejection fraction of less than 5 percent?
No
What is the lowest ejection fraction to sustain life?
as an echocardiographic technician for 30 years, I've calculated EFs in the single digits rarely....8% or 9%. These were very sick patients, who were probably on death's doorstep.
What is fractional rate?
Ejection fraction is a measure of how much blood your heart is effectively pumping. It's actually the measure of the blood contained in your ventricles when they're full (end diastolic volume nor EDV) and the amount remaining in the ventricles after pumping is entirely completed (end systolic volume). So the jection fraction is the amount of blood pumped divided by the EDV and expressed as a fraction Larger numbers are usually better. 50-60% is healthy.
What does 25 percent ejection rate mean?
I don't know really
What can 87.5 be divided into a whole fraction?
There cannot be a whole fraction. If it is a fraction it is not whole and if it is whole it is not a fraction.
