Oxygen Delivery

Question 1

What will the type of oxygen mask used depend on?

Answer 1

The severity of the hypoxaemia

Question 2

Give the Four types of Oxygen delivery methods

Answer 2

Reservoir face mask
Venturi Face mask
Simple face mask
Nasal Cannulae

Question 3

When would you use a reservoir face mask?

Answer 3

In severe respiratory deterioration and emergency situations

Question 4

Benefits of a reservoir face mask?

Answer 4

Delivers direct oxygen (85% at 10-15l)

One way valve ensures patient is breathing pure oxygen

Question 5

What type of face mask is used for COPD patients?

Answer 5

Venturi mask - exact known amount of oxygen is essential to reduce risk of CO2 retention

Question 6

Acronym for oxygen delivery? (NEVER STAY ROUND VILLAGES)

Answer 6

Nasal Cannulae
Simple face mask
reservoir face mask
Venturi Mask

Question 7

What is the BTS guidelines for the use of initial oxygen therapy?

Answer 7

2-6l/min via nasal cannulae

10/15l/min with a simple face mask