This video by the What? Why? Children in Hospital charity shows what happens when your child needs to have a Pulmonary Function (Breathing) Test. Some children will need both tests shown in the video, others will only need the first test. Having to wear nose pegs and sitting in a big glass box with the door closed can make children anxious. This video will help families prepare for the tests. Parents could show this video to their child before their appointment to help them understand what is going to happen in hospital.

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More info about our charity:
www.wwcih.org.uk