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A person has a stroke volume of 70 mL and a rate of 75 beats a minute. Find cardiac output.
A4500 mL
B5800 mL
C145 mL
D5250 mL
Answer & Solution
Correct answer: D. 5250 mL
Cardiac output equals stroke volume times heart rate: 70 x 75 = 5250 mL per minute.
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