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easyrapid-decompression

Following a rapid decompression at high altitude, the immediate action is to:

A

Don oxygen masks and initiate emergency descent

B

Contact ATC for clearance to descend

C

Reduce speed to minimize structural stress

D

Check cabin altitude indicators

A

Don oxygen masks and initiate emergency descent✓ Correct Answer

Explanation

Immediate donning of oxygen masks and emergency descent are the priority actions to ensure crew and passenger survival.

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