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A person with a heart rate of 75 beats per minute and a stroke volume of 60 mL per beat has a cardiac output of?
Wiki User
∙ 9y ago
The answer is 4,500mL/minute.
Cardiac output is the volume of blood being pumped by the heart. To compute it, use this equation:
Cardiac Output (Q) = SV (stroke volume) × HR (heart rate)
So, cardiac output = 60 mL x 75 beats per minute = 4,500 mL/min
Wiki User
∙ 9y ago
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What is the difference between stroke volume and cardiac output?
Cardiac output is the blood volume pushed out by the left ventricle per minute. Stroke volume is the volume of blood pushed out of the left ventricle per contraction of the heart (each heart beat). So stroke volume into heart rate / minute gives you cardiac output.
What is the cardiac output of a person with a stroke volume of 60 ml and a heart rate of 90 beats per minute?
nothing
What is cardic output?
Cardiac out put is the volume of blood pumped by the heart per minute. Cardiac output is a function of heart rate and stroke volume. The heart rate is simply the number of heart beats per minute. The stroke volume is the volume of blood, in milliliters pumped out of the heart with each beat. Increasing either heart rate or stroke volume increases cardiac output.
How is cardiac output calculated?
Cardiac output is calculated by multiplying the heart rate (number of heartbeats per minute) by the stroke volume (amount of blood ejected by the heart with each beat). The formula is: Cardiac output = Heart rate x Stroke volume.
What is the formula for calculating cardiac output?
CO=HRXSV, Where HR is heart rate and SV is stroke volume
Is stroke volume usually larger than cardiac output?
No, cardiac output is the product of stroke volume and heart rate. Stroke volume refers to the amount of blood pumped by the heart in one beat, while cardiac output is the total amount of blood pumped by the heart in one minute. Typically, cardiac output is larger than stroke volume due to the inclusion of heart rate in the calculation.
Cardiac output is determined by?
Cardiac output is determined by the heart rate and stroke volume. The heart rate is the number of heartbeats per minute, while stroke volume is the amount of blood ejected from the heart with each beat. Cardiac output is calculated by multiplying heart rate by stroke volume.
What is cardiac-output?
Cardiac output is the volume of blood the heart pumps within one minute. Cardiac output (CO) is equal to the stroke volume (SV) of the heart multiplied by the heart rate (HR). Thus, cardiac output is given by the equation: CO=HR X SV.
What are the two components of cardiac output?
The two components of cardiac output are heart rate (the number of times the heart beats per minute) and stroke volume (the amount of blood pumped out of the heart with each beat). Multiplying heart rate by stroke volume gives the cardiac output, which represents the total volume of blood pumped by the heart per minute.
Heart rate of 80 beats per minute her cardiac output is 4 liters what is her stroke volume?
75
What does cardacc output means?
well I'm not sure what "cardacc output" is but I certainly know what cardiac output is: the volume of blood pumped by the heart per minute (mL blood/min) for example an average person has a resting heart-rate of 70 beats per minute and a resting stroke volume of 70 milliliters per beat, so the cardiac out put is: Cardiac output= 70(beats) X 70 milliliters= 4900 milliliters per minute
What is the amount of blood pump by the ventricles in one minute?
Cardiac output is the amount of blood pumped by each ventricle in one minute. Stroke volume is the amount of blood pumped by each ventricle with each heartbeat. If you need a specific number: stroke volume x heart rate = Cardiac output
