Notes in 08. Phys Cardiac Output

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Status	Last Update	Fields
Published	02/28/2025	Equations: Cardiac Output In terms of pressure and resistance = CO = {{c1::MAP / TPR}} In terms of HR and SV = CO = {{c2::HR x SV}}
Published	02/28/2025	To maintain cardiac output long term, if arterial pressure increases = total peripheral resistance {{c1::decreases::increases/decreases}}
Published	02/28/2025	If CO increases, then energy demand has {{c1::increased::increased/decreased}}
Published	02/28/2025	{{c1::image-occlusion:rect:left=.5252:top=.1654:width=.3445:height=.0825:oi=1}}{{c2::image-occlusion:rect:left=.6336:top=.6317:width=.3244:height=.085…
Published	02/28/2025	Increase in venous return = {{c2::increase::increase/decrease}} in preload = {{c2::increase::increase/decrease}} in EDV = increase in {{c1::stroke vol…
Published	02/28/2025	Equations: Venous Return (Preload) VR = {{c1::Psf - PRA / RVR}}
Published	02/28/2025	Venoconstriction means compliance (C) of vessel {{c1::decreases::increases/decreases}}
Published	02/28/2025	An increase in blood volume or an increase in venoconstriction = {{c1::increase::increase/decrease}} in mean systemic pressure = shifts vascular …
Published	02/28/2025	Factors that {{c3::Increase::Increase/Decrease}} SV = {{c3::Increase::Increase/Decrease}} Venous Return During {{c1::inspiration::inspiration/exp…
Published	02/28/2025	Factors that {{c3::Decrease::Increase/Decrease}} SV = {{c3::Decrease::Increase/Decrease}} Venous Return During {{c1::expiration::inspiration/expi…
Published	02/28/2025	An increase in afterload (resistance) = {{c1::decrease::increase/decrease}} in SV and {{c1::increase::increase/decrease}} in ESV = {{c2::decreases::in…
Published	02/28/2025	Factors that {{c2::Decrease::Increase/Decrease}} Afterload = Increase SV {{c1::Vasodilation::Vasoconstriction/dilation}}{{c3::Phosphodiesterase (…
Published	02/28/2025	Factors that {{c2::Increase::Increase/Decrease}} Afterload = Decrease SV An increase in systemic vascular resistance from {{c1::chronic hypertens…
Published	02/28/2025	Venous vs Arterial Vasodilation Arterial Vasodilation = {{c1::Increase::Increase/Decrease}} in SV Venous Vasodilation = {{c1::Decrease::Incr…
Published	02/28/2025	An {{c1::increase::increase/decrease}} in contractility leads to an increase in SV and EF at any given EDV
Published	02/28/2025	Heart rate is dependent on rate of {{c1::SA::AV/SA}} node depolarization
Published	02/28/2025	Cardiac function curve represents {{c1::Cardiac Output (CO)}} Vascular function curve represents {{c1::Venous Return (VR)}}The intersection repre…
Published	02/28/2025	{{c1::image-occlusion:rect:left=.6065:top=.1283:width=.0302:height=.0523:oi=1}}{{c2::image-occlusion:rect:left=.6093:top=.5671:width=.0247:height=.046…
Published	02/28/2025	{{c1::image-occlusion:rect:left=.5703:top=.2466:width=.0232:height=.0454:oi=1}}{{c2::image-occlusion:rect:left=.2544:top=.7129:width=.022:height=.0427…
Published	02/28/2025	{{c1::image-occlusion:rect:left=.348:top=.1943:width=.0186:height=.0399:oi=1}}{{c2::image-occlusion:rect:left=.3334:top=.6771:width=.0212:height=.0413…
Published	02/28/2025	This represents an increase in {{c1::contractility}} = {{c2::positive::positive/negative}} inotropic effect CO {{c1::increases::increases/decreas…
Published	02/28/2025	This represents a decrease in {{c1::contractility}} = {{c2::negative::positive/negative}} inotropic effect CO {{c1::decreases::increases/decrease…
Published	02/28/2025	This represents an increase in {{c1::blood volume}} = decrease in venous compliance = venoconstrictionCO {{c1::increases::increases/decreases}}RA pres…
Published	02/28/2025	This represents a decrease in {{c1::blood volume}} = increase in venous compliance = venodilationCO {{c1::decreases::increases/decreases}}RA pressure …
Published	02/28/2025	This represents an {{c2::increase::increase/decrease}} in {{c1::TPR (resistance)}} = {{c3::vasoconstriction::vasoconstriction/dilation}} of arteriesCO…
Published	02/28/2025	This represents a {{c2::decrease::increase/decrease}} in {{c1::TPR (resistance)}} = {{c3::vasodilation::vasoconstriction/dilation}} of arteries C…
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