Pilbeams Chapter 20 Weaning Parameters Flashcards
1
Q
Vital Capacity
A
Above 15 ml/Kg IBW
2
Q
Minute Ventilation
A
Below 10-15 L/min
3
Q
RSBI (f/VT)
A
Below 60-105 breaths/min
4
Q
RR:
A
Below 30-35 Br/min
5
Q
NIF/MIP
A
Above -20 to -30 (more negative)
6
Q
P.01
A
Above 6 cmH2O
7
Q
Dynamic Compliance
A
Above 25
8
Q
Vd/VT ratio
A
Below 0.6
9
Q
PaO2
A
Equal or greater than 60 on 40% or less FIO2
10
Q
PEEP
A
Below 5 to 8 cmH20
11
Q
Pa02/FI02 (P/F ratio)
A
Above 250 (consider at 150-200)
12
Q
% Qs/QT
A
Below 20% to 30%
13
Q
P(A-a)O2
A
Below 350
14
Q
PAO2/PaO2
A
Greater than 0.47
15
Q
PaO2/PAO2
A
Above 0.47
