What is a critical consideration for patients using a nasal cannula?

Monitoring for skin breakdown is essential for patients using a nasal cannula because the device can create pressure points and friction on the skin, particularly around the nares and ears. Prolonged use of a nasal cannula can lead to irritation, ulceration, or skin breakdown, especially in patients with delicate skin or those who may not be able to communicate discomfort effectively.

It’s important to assess the skin regularly for any signs of redness, rashes, or integrity issues. Implementing strategies such as repositioning the cannula, using barrier creams, and ensuring the cannula fits properly can help prevent these issues, making skin care a critical element of patient management when using this type of oxygen delivery system.

Understanding this aspect of care contributes to the overall safety and comfort of patients, ensuring they receive necessary oxygen therapy without additional complications.