I scared someone really badly today. As I was being locked into the hard shell for my eighth hyperbaric chamber oxygen therapy session, I realized I had forgotten my chewing gum.
At 2 atmospheres of pressure it can be a real challenge to keep your ears from getting painfully congested. Even with yawning and blowing oxygen out your nose, it’s like going into an airplane with a sinus trouble. It’s uncomfortable but it can also be dangerous.
I got a little panicked as I was trying to stop the clinic technician from finishing the sealing process as I wasn’t sure if they could stop it once it was sealed or if I would need a full decompression cycle.
I was texting frantically “I forgot my gum can this be stopped ASAP so I can get it?”
I was tapping the window on the hardshell with a worried look and showing the text. I kept trying to make the font bigger and be clearer. FORGOT GUM OPEN?!
But it was confusing enough that everyone in the room thought something was seriously wrong. Which it would have been without the gum as I can’t do a full hour at 2 atmosphere without the help of the chewing. All the yawning, blowing out through the nose and other techniques aren’t quite enough.
It wasn’t yet an emergency. If it was I would have hit the big red button. But everyone seemed to think it was. After 2-3 minutes of frantic miscommunication it turned out that it was fine to open it up but we’d need to restart the seal and pressurize it again. I got the gum. And look who was on the TV screen.
