Pulminary Function in those who are Bulbar

[Geo]

For those who are Bulbar ,keep in mind when you do the test ,when you blow in the machine your soft palate will vibrate causing a funny signal on the test and a Funky outcome . The kid doing mine looked at me and said HMMM Now try that again this time pinch your nose shut . DUH i wander how long hes done these ? I had 2 . They want to look at how much capacity you have ,ive never had alot ,when i went to work at a Nuclear Power Plant i had to have one because you wear a resperator mask with air .
This does'nt help your Diagnoses at all More BS . Geo8)