During a decompression PA, what instruction is given about the oxygen mask?

During a decompression PA, what instruction is given about the oxygen mask?

• A. Leave your mask on
• B. Remove your mask
• C. Remove your mask and hand to crew
• D. Share masks among passengers

Answer: (A)

During a decompression, the priority is to ensure you have a continuous oxygen supply. You’re instructed to leave your oxygen mask on. The mask delivers oxygen automatically and is meant to stay in place until the emergency is over or crew directs otherwise. Removing your mask or handing it to someone else would cut off your own oxygen and can deprive others of theirs, since the oxygen system is designed for individual use. Sharing masks isn’t how the system works, and keeping yours on lets you follow further instructions and, if needed, assist others after your own oxygen needs are met.

During a decompression, the priority is to ensure you have a continuous oxygen supply. You’re instructed to leave your oxygen mask on. The mask delivers oxygen automatically and is meant to stay in place until the emergency is over or crew directs otherwise. Removing your mask or handing it to someone else would cut off your own oxygen and can deprive others of theirs, since the oxygen system is designed for individual use. Sharing masks isn’t how the system works, and keeping yours on lets you follow further instructions and, if needed, assist others after your own oxygen needs are met.