Which equipment may be used for hyperventilation if needed?

Which equipment may be used for hyperventilation if needed?

• A. O2 mask from POB (do not turn on)
• B. Water bottle
• C. Earphones
• D. Gloves

Answer: (A)

When someone is hyperventilating, the priority is to ensure adequate oxygenation. A portable oxygen bottle with a facemask delivers concentrated oxygen directly to the person’s lungs, which can help improve oxygen levels and reduce distress that can drive faster breathing. This makes it the appropriate tool to use for hyperventilation when available. The other items listed don’t affect breathing or oxygen delivery, so they don’t address the underlying need. The mask is the equipment designed specifically to support breathing in this situation, and you’d use it as indicated to help the passenger if hypoxia or respiratory distress is suspected.

When someone is hyperventilating, the priority is to ensure adequate oxygenation. A portable oxygen bottle with a facemask delivers concentrated oxygen directly to the person’s lungs, which can help improve oxygen levels and reduce distress that can drive faster breathing. This makes it the appropriate tool to use for hyperventilation when available. The other items listed don’t affect breathing or oxygen delivery, so they don’t address the underlying need. The mask is the equipment designed specifically to support breathing in this situation, and you’d use it as indicated to help the passenger if hypoxia or respiratory distress is suspected.