Which of the following is not a measure of stroke volume?: (A) Left ventricular end diastolic volume minus left ventricular end systolic volume, (B) Ejection fraction times left ventricular end diastolic volume, (C) Ejection fraction times cardiac output, (D) Cardiac output/hea rate
Answer is C. Stroke vol is the volume of blood pumped from left ventricle per beat SV can be calculated by 1) CO =SV*HR 2)Ejection fraction= SV/ End diastolic. volume 3) SV= EDV-ESV of each ventricle