Hemodynamics Flashcards
1
Q
PAWP (Pulmonary Artery Wedge Pressure
A
6-12mmHg, indirect measure left ventricle end diastolic pressure
2
Q
PAP (Pulmonary Artery Pressure
A
25/4-12mmHg, quarter/dime
3
Q
CVP (Central Venous Pressure/RAP (Right Arterial Pressure)
A
2-8mmHg Indirect measure of Right ventricular end diastolic pressure
4
Q
CO (Cardiac Output)
A
4-8L/min
5
Q
CI (Cardiac Index)
A
2.4-4L/min, CO corrected for BSA
6
Q
SVR (Systemic Vascular Resistance)
A
800-1200 dynes/sec/cm(-5)
7
Q
PVR (Pulmonary Vascular Resistance)
A
<250 dynes/sec/cm(-5)
8
Q
SaO2
A
95-99%
9
Q
SvO2 (systemic venous)
A
60-80%
10
Q
preload measures
A
CVP, PAWP, PCWP
11
Q
Afterload measures
A
SVR, PVR
12
Q
Contractility measures
A
CO, CI
