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2. After use, the nasal tube can be washed with clean water and boiled for disinfection to be stored for future use.
3. To prevent the nasal mucosa from being damaged and inflamed, the nasal mucosa on both sides can be alternately irrigated with a catheter.
4. When patients are receiving oxygen, family members should not smoke, light fires, or burn incense near them to prevent fire accidents.
5. Patients who cannot lie flat should not rest their heads on oxygen bags. Family members should assist in squeezing the oxygen bag or place appropriate weights on the oxygen bag to ensure the oxygen flow.
6. Use it after it's fully oxygenated and keep it ready for use.