Routine in-home monthly maintenance of an O₂ concentrator should include which of the following?
1) Flushing the system for 20 min with an inert gas
2) Confirming the FiO₂ with a calibrated O₂ analyzer
3) Cleaning and replacing the internal and external filters

Question

Quizplus · Accepted Answer

Routine maintenance of concentrators typically involves confirming the functionality and purity of the output (which would require a calibrated analyzer) and ensuring that the filters, which are critical for the operation and purity of the output, are clean and functional. Flushing the system with an inert gas is not a standard monthly maintenance procedure for typical oxygen concentrators.

Routine In-Home Monthly Maintenance of an O2 Concentrator Should Include

Routine In-Home Monthly Maintenance of an O₂ Concentrator Should Include