ARMY AEROMEDICAL ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS 2024/2025.

ARMY AEROMEDICAL ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS 2024/2025. 2 / 7 1. 6 Hour Flight Restriction: Centrifuge Run(high G)- Min. 6hrs and no side effectremain. 2. 12 Hour Flight Restrictions (ASIA): AlcoholSimulator Sickness Immunizations Anesthesia (local or Regional) 3. 24 Hour Flight Restrictions (PHDs): Plasma Donation Hypobaric Chamber Flights (>25k ft. P is restricted to 10k)Decompression >10k ft. Scuba diving 4. 48 Hour Flight Restrictions: Anesthesia (general, spinal or epidural) 5. 72 Hour Flight Restrictions: Blood Donation 200cc or more 6. Define of Stress: Isthe body's nonspecific response to any demand placed uponit. 7. Self-Imposed Stressors (DEATH): Drugs Exhaustion Alcohol Tobacco Hypoglycemia (low Blood Sugar) 8. 4 Types of Stress: Psychosocial- Life events (little control) Environmental- Weather (little control) Cognitive- Perception of self/situation Physiological- Self Imposed (significant control) 9. Hypoxia Definition: State of Oxygen deficiency in the body for any reason. 10. 4 Types of Hypoxia: Hypoxic- < Pressure Oxygen (high alt. >10k)Hypemic- < Oxygen-Carrying capacity of the blood (CO2) Histotoxic- < ability to transfer O2 from blood to tissue Stagnant- < ability to circulate blood (G force, Heart Fail) 11. 4 Stages of Hypoxia: Indifference: 0' to 10,000' Compensatory: 10,000' to 15,000' Disturbance: 15,000' to 20,000' 3 / 7 Critical: Above 20,000' 12. Prevention of Hypoxia (UPL): Use Supplemental O2Pressurize Cabin Limit time at Altitude 13. Treatment of Hypoxia: Give 100% O2 if not available Descend below 10k ft. 4 / 7 14. What is Spatial Disorientation: An individual's inability to determine their po-sition, attitude, and motion relative to the Earth's Surface. 15. 3 Types of Spatial Disorientation: Type I (Unrecognized): Most dangerous, pi-lot does not perceive anything is wrong.Example Height/ Depth Perception Illusion. Type II (Recognized): Pilot perceives something is wrong, but may not recognize itas SD.Thinking Instrument failure but not true. Example Graveyard Spiral