Which of the following FIO₂ settings would provide the highest total flow output of an aerosol device?

Question

Quizplus · Accepted Answer

The lower the FIO₂,the higher the total flow output.Total gas flow from these nebulizers will vary depending on the FIO₂ setting and entrained room air.Vorticity is utilized to dilute the source gas with room air entrained by the device.The total flow depends on the entrainment ratio.It becomes evident that flow decreases at the higher FIO₂ settings.

Which of the Following FIO₂ Settings Would Provide the Highest