Conversation: The conversation between human and AI assistant.
[|Human|] I had pulmonary function test this a.m. During the first part of the test I passed out while blowing the air out of my lungs at fast volume. Technician said I turned bright red in the face, began sweating profusely, then started trembling as I passed out. He called my cardiologist, who said repeat the test. He did, with the same result. What possible causes are thre for this, and do I need follow up? I had nuclear stress test two weeks ago, results were normal.
[|AI|]  Respected user, hi I evaluated your query thoroughly.*Relates with functional disability of your lungs to cope up with the test requirements.*May be due to less immunity of lungs to resist certain level of stress to bronchoalveolar system.*I suggest regular deep breathing exercises with YOGA and fresh air walking to rejuvenate your lungs with enough quota of oxygen.*Avoid smoking / alcohol if consuming. Hope this clears your query. Thanks for using Chat Doctor & reviewing my answer. Wishing you a very happy healthy life ahead. Regards take care.