Managing HFOV Flashcards
1
Q
What is the initial settings for DELTA P (AMPLITUDE)?
A
Set to level that creates chest wiggle down to thighs
2
Q
What is the initial settings for MAP?
A
Start around MAP from convential vent, adjust for proper lung expansion on chest x-ray?
3
Q
What is initial I-time?
A
33%
4
Q
What is initial hertz?
A
5-15. The bigger the patient, the lower the HZ
5
Q
What is the initial FiO2?
A
FiO2 is blender controlled
6
Q
To blow off CO2 ________ Delta P?
A
increase
7
Q
To blow off CO2 _______ HZ?
A
decrease
8
Q
Adjusting HZ in not as _______ as Delta P?
A
effective
9
Q
MAP & FiO2 set at the blender affect _______?
A
O2
10
Q
FiO2 should be kept _____in preemies when possible?
A
low
11
Q
I-time is ______ ever adjusted?
A
rarely
