Zusammenfassung der Ressource
Cardiac Output Concept map
- Cardiac Ouput
- directly affects
- HR
- increase
- Positive
chronotropic agents
like epinephrine,
norepinephrine, beta
agonists.
- decrease
- Negative
chronotropic agents
like ACh or beta
antagonists
- inversely affects
- filling time
- directly affects
- Preload due to EDV
- directly affects
- venous return
- directly affects
- Blood volume
- Venous pressure
- inversely affects
- intrathoracic pressure
- SV
- Inversely affects
- ESV
- directly affects
- afterload
- inversely affects
- SV
- directly affects
- preload
due to
EDV
- directly affects
- Contractility
- increase
- Positive inotropic agents
like epinephrine, noep,
cardiac glycosides.
- decrease
- negative inotropic agents
like calcium channel
blockers