Key learning points

  • Understand when to use spirometry tests and how to interpret them
  • Review what fractional exhaled nitric oxide (FeNO) testing measures and which patients it is suitable for
  • Recall the tests used to assess and monitor severe asthma
  • Consider the role of the bronchial provocation test and when it should be used

This educational site for healthcare professionals has been initiated and funded by Teva.