Hemodynamics Flashcards
1
Q
C.O.
A
4-8 L/min
2
Q
C.I.
A
2-5 L/min/m2
3
Q
CVP
A
2-6 mmHg
4
Q
MPAP
A
14 mmHg or 25/8 mmHg
5
Q
PCWP
A
7-9 mmHg
6
Q
SVR
A
1440 dynes
7
Q
PVR
A
160-200 dynes
8
Q
MAP
A
93 mmHg
9
Q
Right heart pressures
A
CVP
PAP
10
Q
Left heart pressures
A
C.O.
PCWP
11
Q
Lung pressures
A
PAP
PCWP
12
Q
Lung problems
A
PE
Pulmonary Hypertension
Increased PVR
13
Q
Right heart problems
A
Right heart failure
Cor Pulmonale
14
Q
Left heart problems
A
Mitrial stenosis
CHF
Edema
Effects of pos pressure
15
Q
MAP
A
Syst+(2 X Dia)/3
16
Q
Decreased C.O. Treatment
A
Inotropic drugs
17
Q
PAC Waveform
A
R atria 5/0
R ventricle 25/2
Pulmonary artery 25/8 with dicrotic notch
18
Q
Pressure Dampening
A
Air bubbles in transducer
Aspirate clot
Flush
Rotate
19
Q
Distal lumen
A
PAP
PCWP(inflated)
Mixed samples
20
Q
Proximal lumen
A
CVP
