This is a buyers agent. It is a form of representation-any agent can act as one. To take it a step further, you could look for an exclusive buyers agent. They specialize in buyers and do not represent sellers at all. Linda Walters is a RealtorÂ® with Sage Realty LLC in Wayne, PA.ost buyerâs agents do not cost the buyer a commission since most are paid by the seller. Beverley Hourlier is a RealtorÂ® with Hilltop Chateau Realty in San Diego, CA. A: You are not required to use the listing agent to see any house.
5. Determining your cardiac output. Finally, to determine your cardiac output, multiply your heart rate by your stroke volume. This is a relatively simple calculation which identifies the amount of blood your heart pumps in one minute. The formula is Heart Rate x Stroke Volume = Cardiac Output.
Best Answer: Cardiac output (Q or or CO ) is the volume of blood being pumped by the heart, in particular by a left or right ventricle in the time interval of one minute- wiki Q = Stroke Volume Ã Heart rate As long as stroke volume is constant, heart rate should increase cardiac output. Think of running up the stairs, you need more oxygen carried to the cells of the body. You increase cardiac output by increasing the heart rate to get more oxygen to the cells. However, Tachycardia is increased heart rate over a longer period of time. While the heart rate is high, the ability for the ventricles to refill is reduced decreasing stroke volume, and then decreasing cardiac output as a result.