Interpreting FeNO

New Recommendations - 2014 Consensus review on FeNO in clinical practice

A clinical evidence review published in the medical journal Respiratory Medicine [1], conducted by a group of highly recognized experts, outlines a guide for how to interpret the value of Fractional exhaled Nitric Oxide (FeNO) in suspected asthma patients and in the management of asthma patients on anti-inflammatory treatment.

A clinical guide for interpretation of FeNO values


Rainbow chart for download


Full text (PDF)

References: 1. Bjermer L, Alving K, Diamant Z, Magnussen H, Pavord I, Piacentini G, Price D, Roche N, Sastre J, Thomas M, Usmani O, Current evidence and future research needs for FeNO measurement in respiratory diseases, Respiratory Medicine (2014), doi: 10.1016/j.rmed.2014.02.005.