In hypobaric exposures, what must be done with decompression sickness (DCS) before return to duty?

In hypobaric exposures, what must be done with decompression sickness (DCS) before return to duty?

• A. DCS is downing until cleared by the Flight Surgeon
• B. DCS is ignored if symptoms are mild
• C. DCS requires immediate discharge from service
• D. DCS is treated on the next duty day only

Answer: (A)

Decompression sickness after a hypobaric exposure is a medical condition that must be fully evaluated and cleared by a Flight Surgeon before returning to duty. If DCS is suspected or symptoms are present, the individual is held from duties and undergoes medical assessment, and treatment as needed (often including 100% oxygen and hyperbaric therapy). Only after the Flight Surgeon determines that DCS has resolved or that the person is medically fit to return will duty be resumed. This safety-first approach prevents progression of symptoms and ensures the crew is ready for safe operation. Ignoring symptoms, delaying clearance, or returning to duty without proper medical evaluation can lead to serious complications.

Decompression sickness after a hypobaric exposure is a medical condition that must be fully evaluated and cleared by a Flight Surgeon before returning to duty. If DCS is suspected or symptoms are present, the individual is held from duties and undergoes medical assessment, and treatment as needed (often including 100% oxygen and hyperbaric therapy). Only after the Flight Surgeon determines that DCS has resolved or that the person is medically fit to return will duty be resumed. This safety-first approach prevents progression of symptoms and ensures the crew is ready for safe operation. Ignoring symptoms, delaying clearance, or returning to duty without proper medical evaluation can lead to serious complications.