What should be emphasized to Mr. Raymond regarding his oxygen therapy?

The emphasis on Mr. Raymond needing to continue oxygen therapy at all times is crucial for his health and safety. Oxygen therapy is prescribed to improve the oxygen levels in the blood and ensure that the body's organs and tissues receive adequate oxygen for optimal functioning. Interruptions in oxygen therapy can lead to serious complications, especially if Mr. Raymond has a chronic respiratory condition or any other health issues that necessitate continuous oxygen support.

Maintaining consistent oxygen therapy helps to prevent hypoxemia, which can cause symptoms such as shortness of breath, confusion, and dizziness, and can escalate to more severe complications if not managed properly. Therefore, understanding that oxygen therapy is an essential part of Mr. Raymond's ongoing care is vital in helping him adhere to his treatment plan and enhance his overall quality of life.