High Flow O2 delivery Flashcards
1
Q
Cold neb operates on what physics principle?
A
Venturi
2
Q
T- piece
A
adapter used for endotracheal tube at the cric
3
Q
Air Entrainment depends on what?
A
jet size and entrainment port
4
Q
decrease FiO2 setting
A
decrease jet size - increases velocity, drawing more airn in
Increase port size- more SA for air to go in
5
Q
optiflow
A
heated, humidified high flow O2
0-60LPM
6
Q
Vapotetherm
A
5-40LPM for adults, 1-8LPM for peds
FiO2 of 21-100%
7
Q
3 maint types of high flow O2
A
optiflow, airvo, vapotherm
