Hemodynamics — Flashcards

How do SVR and afterload change during hypovolemic shock?_____

The Na+-K+ ATPase pump is located in the plasma membrane with the ATP site on the _____ side

Activation of 2 adrenergic receptors causes _____ systemic vascular resistance (SVR)

Any factor that causes increased _____ pressure will cause coronary sinus dilation

How does increased efferent sympathetic firing (e.g. baroreceptor reflex) affect venoconstriction?_____

Which part of the brain "fine-tunes" movement and aids in coordination/balance? _____

What is the effect of increased afterload (increased aortic pressure) on cardiac O2 consumption? _____

A(n) _____ in velocity of blood causes an increase in Reynolds' number

Which receptor does antidiuretic hormone bind to regulate blood pressure?_____

The magnitude of fluid movement is determined by the _____ of the capillary wall