It takes about 72 cardiac cycles to determine the cardiac output.

Question

Quizplus · Accepted Answer

Cardiac output is determined by multiplying the heart rate by the stroke volume. The heart rate is the number of cardiac cycles per minute, and the stroke volume is the amount of blood pumped out of the heart per beat. Therefore, it takes 72 cardiac cycles to determine the cardiac output because it takes 72 beats to get an accurate measurement of the heart rate and stroke volume.

It Takes About 72 Cardiac Cycles to Determine the Cardiac