http://www.youtube.com/watch?v=aktIMBQSXMo&feature=fvw
Ray went for his Spirometer test today so I sat in to have a nose.
He had to use the meter 3 times and readings were printed off.
Then he was put on a Nebulizer that finished in a few minutes but we had to wait and wait while the nurse sorted the next patient but finally he was back onto the Spirometer for 3 more blows and the meter prints of…

