A member asked:

How is cardiac output regulated in the body?

2 doctors weighed in across 2 answers

Adrenaline: Cardiac output (co) is stroke volume (sv) times heart rate (hr) and adrenaline increases both sv and hr.

Answered 7/2/2013

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Dr. H Robert Silverstein answered

Specializes in Cardiology

The old way was : Based on oxygen differences from artery to vein called the fick procedure. Then came "thermal dilution", now we can do it by echo. Just plug "cardaic output" into google to learn more. www.thepmc.org.

Answered 9/28/2016

4.9k views

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