over-expansion
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Holding breath during CESA and buoyancy exercises
Hey, I took a scuba refresher course this morning in preparation for an upcoming trip and practiced a controlled emergency swimming ascent. For the CESA, at the bottom of the pool, 15 feet down, the instructor shut off my air. I got about 1/2 or 3/4 of a lung-full of air before tank went...- adamscuba
- Thread
- age cesa emphysema holding breath over-expansion pneumothorax
- Replies: 13
- Forum: Diving Medicine Q&A
