Using an oxygen nasal cannula is one of the simplest and most effective methods for reliably supplying patients with oxygen. Whether at home, on the go, or in a clinical setting, proper handling and precise adjustment of the oxygen flow rate via the nasal cannula are crucial for successful therapy.
What is an oxygen nasal cannula?
An oxygen nasal cannula consists of a soft plastic tube that is inserted directly into the nostrils, providing a continuous supply of oxygen. It is lightweight, comfortable, and allows patients full mobility without restricting normal breathing.
The nasal cannula is suitable for both short-term and long-term oxygen therapy and is frequently used in diseases such as COPD or hypoxia.
The correct oxygen flow rate
The oxygen flow rate of the nasal cannula is a crucial factor for the effectiveness of the treatment. Typical flow rates range from 1 to 6 liters per minute – depending on the doctor's instructions and individual needs.
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Low flow rate (1–2 L/min): Suitable for mild hypoxia
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Medium flow (3–4 L/min): Ideal for moderate oxygen requirements, e.g., in COPD.
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High flow (5–6 L/min): For patients with severe oxygen deficiency, usually under medical supervision.
⚠️ An incorrect setting can lead to under- or oversupply – therefore, the oxygen flow rate should be checked regularly.
Oxygen in Nasal Cannula – Practical Application
During this procedure, oxygen is continuously delivered through the nasal cannula and goes directly into the airways. Patients can continue to perform everyday activities and remain mobile.
With portable oxygen devices and suitable oxygen carrying bags, therapy can be continued discreetly on the go – whether shopping, walking or traveling.
Advantages of the oxygen nasal cannula
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Comfortable – soft, lightweight material for pleasant wearing.
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Flexible – suitable for home and outdoor use
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Precise oxygen supply – individually adjustable flow rates
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Discreet – inconspicuous use in public
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Compatible – usable with various portable oxygen devices
Oxygen carrying bags for maximum mobility
An essential accessory for mobile oxygen therapy is the oxygen carrying case. It enables the safe transport of:
Thanks to its robust and lightweight design, patients can continue their therapy anytime and anywhere – without restrictions in everyday life.
Conclusion
The combination of an oxygen nasal cannula, a correctly set oxygen nasal cannula flow rate, and a practical oxygen carrying case offers patients safe, comfortable, and flexible oxygen therapy. This ensures a reliable oxygen supply – with complete freedom of movement and maximum comfort.
