Oxygen Administration Flashcards
1
Q
Which oxygen delivery is the preferred maintenance method?
A
Nasal cannulae (1-4L/min at 24-40% O2)
2
Q
When should you not use a simple face mask for oxygen?
A
Hypercapnia or type 2 respiratory failure
3
Q
What are the different types of venturi mask?
A
- Blue = 24%
- White = 28%
- Yellow = 35%
- Red = 40%
- Green = 60%
4
Q
What is used in emergencies for oxygen administration?
A
Non-rebreathing mask (reservoir bag), avoid in controlled O2 therapy.
5
Q
What are the medical interventions for promoting oxygenation alongside oxygen therapy?
A
- Treat anaemia
- Improve cardiac output
- Chest physiotherapy
