Oxygen concentrator definition: An oxygen concentrator is a type of medical device used for delivering oxygen to individuals with breathing-related disorders. Individuals whose oxygen concentration in their blood is lower than normal often require an oxygen concentrator to replace that oxygen.
What conditions require an oxygen concentrator?
Here are some conditions that may require supplemental oxygen, either temporarily or long-term:
- COPD (chronic obstructive pulmonary disease)
- Pulmonary fibrosis.
- Pneumonia.
- A severe asthma attack.
- Cystic fibrosis.
- Sleep apnea.
Where are oxygen concentrators used?
Oxygen concentrators are typically used as stationary sources to provide long-term oxygen therapy (LTOT) to patients at home. Oxygen concentrators consist of a cabinet that houses the compressor and filters; tubing; a nasal cannula and/or face mask.
