Pressures

Question 1

Right atrial pressure

Answer 1

0-5

Question 2

Pulmonary A. pressure

Answer 2

10-20

Question 3

wedge pressure - what does it represent

Answer 3

left a. pressure 5-10

Question 4

aortic pressure

Answer 4

90-110

Question 5

pulm. a saturation

Answer 5

65-75%

Question 6

CI

Answer 6

5-6 L

Question 7

O2 CONSUMPTION =

Answer 7

CO (Asat-Vensat)Hg1.36(mlO2/hg)*10

Question 8

normal Systemic vascular resistance

Answer 8

11-18

Question 9

how to calculate systemic vascualr resistance

Answer 9

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

Question 10

how to calcuate pulmonary vascular resistance

Answer 10

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

Question 11

what is normal pul vascular resistance

Answer 11

0.5-1.5