… last reviewed: 1 January 2020 Next review due: 1 January 2023 … Respiratory muscle tests …

… need to have other tests too, such as spirometry and a peak flow test . How should I prepare? Smoking before the FeNO … children). Some devices will make a sound to help keep the flow at the right level throughout the test. You may have to …

… oxygen levels over a period of time, for example during exercise like walking – or when you are asleep. How can I … care professional will discuss this with you. Current guidelines recommend that people with a resting stable oxygen … a walking test to see if your oxygen levels go down as you exercise and, if that happens, whether extra oxygen means you …

… last reviewed: 1 November 2021 Next review due: 1 November 2024 … Having problems with your CPAP machine? Here are some …

… Pulmonary fibrosis Find out about the different types of pulmonary fibrosis, the symptoms, how it's diagnosed, and how it's treated. If you have been diagnosed with pulmonary fibrosis, use our Pulmonary Fibrosis Passport to check you're …

… Page last reviewed: 1 June 2022 Next review due: 1 June 2025 … The different types of pulmonary fibrosis have similar …

… Page last reviewed: 1 June 2022 Next review due: 1 June 2025 … Your treatment will depend on the cause of the …