high flow nasal cannula

What are the Complications and Precautions?

While HFNC is generally safe, there are some potential complications and precautions that nurses should be aware of:
- Nasal Dryness or Bleeding: Despite humidification, some patients may experience nasal dryness or bleeding.
- Gastric Distension: High flow rates can sometimes lead to gastric distension and discomfort.
- Skin Irritation: Prolonged usage can cause skin irritation around the nostrils.
- Monitoring: Continuous monitoring of oxygen saturation and respiratory parameters is crucial to avoid hyperoxia or hypoxia.

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