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Flashcards in Useful Equations Deck (2)
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1
Q

Systemic Vascular Resistance

A

Not just BP = CO x SVR, to solve for SVR must use conversion factor to end up in dyne.s.cm-5 (instead of mmHg and L/min):

SVR = [(MAP-CVP)/CO] x 80

Can substitute RA pressure for CVP

2
Q

Pulmonary Vascular Resistance

A

PVR = [(MPAP - LAP)/CO] x 80

Usually 1/10th of SVT 50-150 dyne.s.cm-5