If cardiac output is 4200 text{ ml/min},then | vedclass

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Question

(C) Cardiac output is defined as the volume of blood pumped by each ventricle per minute. It is calculated as: $	ext{Cardiac Output} = 	ext{Stroke V

Vedclass · Accepted Answer

$x - 60, y - 	ext{bradycardia}$

Vedclass · Answer

(C) Cardiac output is defined as the volume of blood pumped by each ventricle per minute. It is calculated as: $	ext{Cardiac Output} = 	ext{Stroke Volume} 	imes 	ext{Heart Rate}$.Assuming an average stroke volume of $70 	ext{ ml}$,if the cardiac output is $4200 	ext{ ml/min}$,then the heart rate $(x)$ is $4200 / 70 = 60 	ext{ beats/min}$.When the heart rate falls below the normal range $(60-100 	ext{ beats/min})$,the condition is known as bradycardia $(y)$.Therefore,$x = 60$ and $y = 	ext{bradycardia}$.

If cardiac output is $4200 \text{ ml/min}$,then $x$ beats/min is the heart rate and $y$ is the term for pulse rate.

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