For decompression sickness, which sequence of actions is recommended in flight?

For decompression sickness, which sequence of actions is recommended in flight?

• A. Descend safely, administer 100% oxygen, prepare for emergency ascent/evacuation, notify flight surgeon
• B. Notify flight surgeon first, then descend and administer oxygen
• C. Descend only if symptoms worsen, then evacuate
• D. Continue flight and treat symptoms with aspirin

Answer: (B)