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NObreath Infection Control Maintenance Guidelines

What are the NObreath Infection Control Maintenance Guidelines?

For the Bedfont® NObreath® device and NObreath® Dock (if supplied)

Before using any of the above equipment, the Operating Manual should be read and fully
understood.

Infection Control
Washing hands before and after testing is highly recommended for both operator and user as part of a sensible infection control regime.


The NObreath® FeNO device is integrated with antimicrobial technology for improved infection
control.


WARNING: The mouthpieces are single patient use only and can be used for a maximum of 10 tests per breath testing session. Further re-use could cause incorrect readings and could increase the risk of cross infection. The mouthpiece should be disposed of after use, in accordance with local waste disposal guidance.


The NObreath® mouthpiece contains an integrated infection control filter that removes and traps >
99% of airborne bacteria and > 98% of viruses1.

Take advice from your infection control expert before use on patients with known communicable
diseases/conditions.

It is preferable that the user attach their own mouthpiece to the device before the breath test, then
detach and dispose of it once the test is complete. 

Whilst the user is exhaling, the operator should avoid standing in front of the instrument's exhaust
port.

Routine Maintenance

See the operating manual for full maintenance instructions.

  • The NObreath® should be calibrated at least annually or the NO sensor should be replaced
  • NO sensor should be replaced every 5 years
  • The NO scrubber should be replaced annually
  • The breath drying cartridge should be replaced every 5 years
  • It is best practice to not let the battery run flat

Cleaning

Wipe the instrument's external surfaces with a product specifically designed for this purpose. The
NObreath® device should be cleaned for initial use and after each patient use. Bedfont® recommends wiping the instruments' external surfaces between each patient with an alcohol-free wipe specifically designed for this purpose. A list of approved wipes is available here:

https://www.bedfont.com/cleaning-bedfont-devices.

WARNING: Never use alcohol or cleaning agents containing alcohol or other organic solvents, as
these vapours will damage the electrochemical sensor inside.


WARNING: Under no circumstances should the instrument be immersed or splashed with liquid.

For more questions on the NObreath® infection control maintenance guidelines, please contact your local distributor for further advice. You can find your local distributor on our website here.