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It increases intrathoracic pressure which decreases venous return to the heart and causes a decrease in cardiac output.
What else can I help you with?
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 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.
How does tachycardia affect stroke volume and cardiac output?
Lowers stroke volume
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.
Does haemorrhaging affect cardian output?
Yes, hemorrhaging affects cardiac output by reducing the volume of blood available for circulation. As blood volume decreases, venous return to the heart diminishes, leading to a drop in stroke volume and overall cardiac output. Additionally, the body may compensate by increasing heart rate, but if hemorrhaging is severe, cardiac output can still significantly decline, potentially leading to shock and organ dysfunction.
