Pressures Flashcards Preview

CVPR > Pressures > Flashcards

Flashcards in Pressures Deck (11):
1

Right atrial pressure

0-5

2

Pulmonary A. pressure

10-20

3

wedge pressure - what does it represent

left a. pressure 5-10

4

aortic pressure

90-110

5

pulm. a saturation

65-75%

6

CI

5-6 L

7

O2 CONSUMPTION =

CO (Asat-Vensat)*Hg*1.36(mlO2/hg)*10

8

normal Systemic vascular resistance

11-18

9

how to calculate systemic vascualr resistance

Sys A. pressure in Aorta - Centra venous pressure in RA/CO

10

how to calcuate pulmonary vascular resistance

Pulm A. pressure - Pulm venous Pressure (wedge)/co

11

what is normal pul vascular resistance

0.5-1.5