Calculate maximal Stroke Volume (ml blood/beat) for an individual whose HRmax is 187 b/min, maximal Cardiac Output is 26.5 L blood/min, and maximal a-v O2 Difference is 150 ml O2/L blood.
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The stroke volume, which measures the average cardiac output per heartbeat (liters/beat), is based on a patient's cardiac output (CO), in liters per minute (L/min), and heart rate (HR), in beats per minute (beats/min). It is calculated using the fraction $\frac{\mathrm{CO}}{\mathrm{HR}} .$ Determine the stroke volume for a Write were patient whose cardiac output is 4 L/min and whose heart rate is 80 beats/min. Write your answer as a decimal.
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Adi S.
A patient absorbs 350 mL/min of oxygen. The oxygen content of blood taken from the femoral artery is 16 mL/100 mL and blood taken from the pulmonary artery has an oxygen content of 11 mL/100 mL. If the patient has a heart rate of 70 beats/min, what is the patient's stroke volume?
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