Oxygen Administration Flashcards

1
Q

Which oxygen delivery is the preferred maintenance method?

A

Nasal cannulae (1-4L/min at 24-40% O2)

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2
Q

When should you not use a simple face mask for oxygen?

A

Hypercapnia or type 2 respiratory failure

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3
Q

What are the different types of venturi mask?

A
  1. Blue = 24%
  2. White = 28%
  3. Yellow = 35%
  4. Red = 40%
  5. Green = 60%
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4
Q

What is used in emergencies for oxygen administration?

A

Non-rebreathing mask (reservoir bag), avoid in controlled O2 therapy.

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5
Q

What are the medical interventions for promoting oxygenation alongside oxygen therapy?

A
  1. Treat anaemia
  2. Improve cardiac output
  3. Chest physiotherapy
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