Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
What is the oxygen concentration range delivered by a high concentration reservoir mask?
What is the oxygen concentration range delivered by a high concentration reservoir mask?
- 60-90% (correct)
- 70-100%
- 40-60%
- 30-50%
What is the recommended oxygen flow range for a simple face mask?
What is the recommended oxygen flow range for a simple face mask?
- 1-5 L/min
- 10-15 L/min
- 15-20 L/min
- 5-10 L/min (correct)
For which type of patient is a simple face mask suitable?
For which type of patient is a simple face mask suitable?
- Patients with respiratory failure without hypercapnia (correct)
- Patients with hypercapnia
- Patients with hypoxemia
- Patients with asthma
What is the risk of carbon dioxide retention for patients using a simple face mask?
What is the risk of carbon dioxide retention for patients using a simple face mask?
Signup and view all the answers
What is the primary disadvantage of a high concentration reservoir mask in terms of oxygen delivery?
What is the primary disadvantage of a high concentration reservoir mask in terms of oxygen delivery?
Signup and view all the answers
What is the most common cause of pressure ulcers?
What is the most common cause of pressure ulcers?
Signup and view all the answers
Where do pressure ulcers most commonly develop?
Where do pressure ulcers most commonly develop?
Signup and view all the answers
What is the role of shear in the development of pressure ulcers?
What is the role of shear in the development of pressure ulcers?
Signup and view all the answers
Who is most at risk of developing pressure ulcers?
Who is most at risk of developing pressure ulcers?
Signup and view all the answers
What is believed to influence the tolerance of skin for pressure and shear?
What is believed to influence the tolerance of skin for pressure and shear?
Signup and view all the answers
