Oxygen Quiz: Can You Match The Device?

1. Which oxygen delivery method is preferred for patients requiring long-term home oxygen therapy?

Non-rebreather mask

Nasal cannula

Simple face mask

Bag-valve-mask

2. Before applying any oxygen delivery device, what is the first nursing action?

Set the flow rate

Assess the patient's respiratory status and oxygen saturation

Apply the device

Document in the medical record

3. Which device is best for delivering humidified oxygen to intubated patients?

Nasal cannula

T-piece or tracheostomy collar

Venturi mask

Non-rebreather mask

4. True or False: A simple face mask can deliver oxygen concentrations up to 95%.

True

False

5. What complication can occur with prolonged use of high-flow oxygen in COPD patients?

Hypoxemia

CO2 retention and respiratory depression

Increased respiratory rate

Hyperventilation

Submit

7. The oxygen concentration delivered by a device depends on which factors?

Flow rate only

Device type only

Flow rate and device type

Patient age and weight

8. Which oxygen delivery device is contraindicated for patients with facial trauma or claustrophobia?

Nasal cannula

Face tent

Non-rebreather mask

Tracheostomy collar

9. True or False: A Venturi mask is ideal for delivering precise oxygen concentrations in COPD patients.

True

False

10. A patient on a nasal cannula at 2 L/min receives approximately what oxygen concentration?

24%

28%

40%

60%

11. Which oxygen delivery device is used for patients requiring low, consistent oxygen concentrations (24-44%)?

Nasal cannula

Non-rebreather mask

Simple face mask

Venturi mask

12. What is the primary purpose of the Venturi mask's color-coded adapters?

To increase patient comfort

To regulate precise oxygen concentrations

To prevent CO2 rebreathing

To reduce device cost

13. True or False: A rebreather mask allows the patient to rebreathe all exhaled air.

True

False

Submit

15. Which oxygen delivery device requires a reservoir bag to be at least one-third full during inspiration?

Nasal cannula

Venturi mask

Non-rebreather mask

Simple face mask

16. What is the recommended flow rate for a non-rebreather mask?

2-4 L/min

5-6 L/min

8-15 L/min

15-20 L/min

17. A simple face mask delivers what oxygen concentration range?

24-44%

40-60%

60-80%

80-95%

18. Which device is most appropriate for a patient with COPD who requires low oxygen levels?

Non-rebreather mask

Venturi mask

High-flow nasal cannula

Bag-valve-mask

19. What is the primary advantage of a non-rebreather mask?

Low cost and comfort

Delivers high oxygen concentrations (60-95%)

Suitable for long-term use

Allows easy communication

20. A nasal cannula delivers oxygen at what maximum flow rate without causing patient discomfort?

2 L/min

4 L/min

6 L/min

8 L/min

Oxygen Quiz: Can You Match the Device?

1. Which oxygen delivery method is preferred for patients requiring long-term home oxygen therapy?

2.

What first name or nickname would you like us to use?

2. Before applying any oxygen delivery device, what is the first nursing action?

3. Which device is best for delivering humidified oxygen to intubated patients?

4. True or False: A simple face mask can deliver oxygen concentrations up to 95%.

5. What complication can occur with prolonged use of high-flow oxygen in COPD patients?

6. A ____ is used for patients who need oxygen but cannot tolerate a mask.

7. The oxygen concentration delivered by a device depends on which factors?

8. Which oxygen delivery device is contraindicated for patients with facial trauma or claustrophobia?

9. True or False: A Venturi mask is ideal for delivering precise oxygen concentrations in COPD patients.

10. A patient on a nasal cannula at 2 L/min receives approximately what oxygen concentration?

11. Which oxygen delivery device is used for patients requiring low, consistent oxygen concentrations (24-44%)?

12. What is the primary purpose of the Venturi mask's color-coded adapters?

13. True or False: A rebreather mask allows the patient to rebreathe all exhaled air.

14. High-flow nasal cannula (HFNC) can deliver flow rates up to ____.

15. Which oxygen delivery device requires a reservoir bag to be at least one-third full during inspiration?

16. What is the recommended flow rate for a non-rebreather mask?

17. A simple face mask delivers what oxygen concentration range?

18. Which device is most appropriate for a patient with COPD who requires low oxygen levels?

19. What is the primary advantage of a non-rebreather mask?

20. A nasal cannula delivers oxygen at what maximum flow rate without causing patient discomfort?