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It increases intrathoracic pressure which decreases venous return to the heart and causes a decrease in cardiac output.

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Moriah Grady

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2y ago

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Related Questions

How does positive pressure ventilation affect cardiac output?

It increases intrathoracic pressure which decreases venous return to the heart and causes a decrease in cardiac output.


Does cardiac output affect urine output?

Certainly. Decrease cardiac output would mean a decreased in blood flow to the kidneys, which would lead to reduced filtration, therefore urine output.


How does tachycardia affect stroke volume and cardiac output?

Lowers stroke volume


How would a decrease in blood volume affect both stroke volume and cardiac output?

It's decreased ... unless the rate falls, which is the normal cardiac response.


Amount of blood pumped by the heart in 1 min?

cardiac output :)


How does cardiac output affect blood pressure?

Cardiac output is the amount of blood pumped by the heart in one minute. It directly affects blood pressure because an increase in cardiac output leads to higher blood pressure, while a decrease in cardiac output results in lower blood pressure. This is because the more blood the heart pumps, the more pressure is exerted on the walls of the blood vessels.


Determined by heart rate x stroke volume?

cardiac output


If resting cardiac output is six liters and maximum exercise cardiac output is sixteen liters what is the cardiac reserve?

10 liters


How much blood returns to the heart?

cardiac output


Which statement is correct about cardiac output?

cardiac output is heart rate multiplied by stroke volume,


What is resting cardiac output?

its not cardiac rest, its cardiac ARREST. which is a heart attack.


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.