Title: Describe the physiological effects of scuba diving and flying.
Course: Aircraft Pilot Training II (20053-II) > Section: Identifying Aeromedical Factors

Description should include the following concepts:

- Scuba diving subjects the body to increased pressure, which allows more nitrogen to dissolve in body tissues and fluids.
- The reduction of atmospheric pressure that accompanies flying can produce physical problems for scuba divers.
- A pilot or passenger who intends to fly after scuba diving should allow the body sufficient time to rid itself of excess nitrogen absorbed during diving.

Process/Skill Questions:

- What is decompression sickness (DCS)?
- How long should a diver wait after a dive before flying?

PLT331