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Diagnosis > Diagnostic Techniques and Procedures > Breath Tests > Fractional Exhaled Nitric Oxide Testing

Preferred term

Fractional Exhaled Nitric Oxide Testing  

Type

  • Topical Descriptor

Broader concept

Related concepts

Entry terms

  • Exhaled Nitric Oxide Test
  • FeNO Test
  • FeNO Tests
  • Test, FeNO

Scope note

  • Test to measure the levels of NITRIC OXIDE (an ENDOTHELIUM-DEPENDENT RELAXING FACTOR) in the exhaled air. FeNO test is used to determine levels of inflammation in the pulmonary ENDOTHELIUM often associated with endothelium associated diseases, e.g., ASTHMA.

History note

  • 2022

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URI

http://www.yso.fi/onto/mesh/D000089142

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RDF/XML TURTLE JSON-LD Created 7/9/21, last modified 3/12/21