Which of the following is a recommended action for air sickness?

• A. Loosen tight clothing
• B. Direct cool air at the person
• C. Recline seat
• D. All of the above

Answer: (D)

Managing air sickness relies on reducing sensory mismatch and increasing comfort. Loosening tight clothing helps ease physical discomfort and breathing effort, which can lessen nausea. Directing a cool breeze toward the face provides a refreshing sensory stimulus and can help suppress nausea and sweating. Reclining the seat helps stabilize the body and soften the motion perceived by the inner ear, reducing the drive for sickness. When used together, these nonpharmacologic measures address comfort, sensory input, and body stabilization, making them a practical, effective set of actions to ease air sickness.