Physio review

  1. What are the freq's for the Survival radio?
    • 243.0
    • 282.8
  2. What is the range of the Survival radio?
    • 80NM Beacon
    • 125 NM hi pwr
    • 60 NM voice
  3. What is the frequency of the Locator beacon (URT 33/c/m)?
    243.0
  4. What is the range and battery life of the Locator beacon (URT 33/c/m)
    • 80 NM LOS
    • 15 Hrs
  5. How long can the Locator beacon (URT 33/c/m) service in the water?
    • 24 hrs in 2'
    • 15 min in 50'
  6. How is the locator beacon (URT 33/c/m) activated?
    Automatically upon ejection
  7. What does it mean when the green light is displaying on the Locator beacon (URT 33/c/m)?
    It is transmitting
  8. What does it mean when the red light is displaying on the Locator beacon (URT 33/c/m)?
    transmission has timed out
  9. Will the locator beacon effect your survival radio?
    Yes, the beacon overrides voice transmission
  10. What frequency does the emergency locator transmitter (ELT) transmit on?
    Both 121.5 & 243.0
  11. MK-124 what is it?
    your primary signaling device
  12. What is the burn times for the MK-124 signaling flare?
    • 20 sec on night end
    • 16 second day end
  13. What is the visibility of the MK-124 signaling flare?
    • 30 NM at night
    • 7 NM during day
  14. What is your most valuable survival asset besides your survival radio?
    signal mirror
  15. What is the MS200M?
    Strobe light
  16. How many times does the MS200M flash per min?
    40-60 times
  17. What is the visibility of the MS2000M?
    min of 1 NM
  18. What is the battery life of the MS2000M?
    8 hr min or 18 hr intermittent use
  19. Where is the MS2000M located on your survival vest?
    Right torso
  20. What should your personal survival kit meet?
    Your needs for the local flying area
  21. What dictates the need for supplemental O2 above 10,000 MSL cabin altitude?
    AFI 11-202 vol 3
  22. What color is the low pressure O2 bottle?
    Yellow
  23. What is the PSI for a full low pressure O2 bottle?
    425 +/- 25 PSI
  24. What is the PSI for an empty low pressure O2 bottle?
    100 PSI
  25. What is the PSI for a full high pressure O2 bottle?
    1800-2100 PSI
  26. What is the PSI for operation empty of a high pressure O2 bottle?
    200 PSI
  27. What is the color of a high pressure O2 bottle?
    Green
  28. For continuous flow, what is the operational ceiling?
    FL250
  29. For pressure demand, what is the operational ceiling?
    FL430
  30. What are the regulator limits for pressure demand?

    Operational ceiling
    FL430
  31. What are the regulator limits for pressure demand?

    Emergency ceiling
    FL500
  32. What does the emergency setting do on the OBOGS in the T-6?
    provides slight positive pressure
  33. How many breathes are required for the flow indicator test?
    3 breaths
  34. How many minutes does the Emergency O2 bottle provide 100% O2?
    2-4 minutes
  35. How often should AFE inspect your equipment?
    every 30 days
  36. RICE check
    • Regulator
    • Indicator
    • Connections
    • Emergency
  37. Human Factors
    Optimize the relationship between people and their activities
  38. Composition of the Atmosphere
    • 78% Nitrogen
    • 21% O2
    • 1% Other
  39. What is the measurement of the US Standard atmosphere
    • SL
    • 15 degrees C
    • 760 mmHg
  40. What is the standard temperature lapse rate
    -2 degrees C per 1,000' rise
  41. What does inspiration mean?
    breathing
  42. What is the purpose of Alveoli?
    it is the site of gas exchange
  43. What is the most dangerous form of hypoxia?
    Hypoxic Hypoxia
  44. At what altitude does hypoxic hypoxia happen?
    Any altitude
  45. How long does it take to recover from Hypoxic Hypoxia?
    • FAST
    • 2-3 breathes
  46. Symptoms of Hypoxic Hypoxia
    • -Air Hunger
    • -Apprehension
    • -Dizziness
    • -Fatigue
    • -Headache
    • -Hot/Cold flashes
    • -light Headed
    • -Nausea
    • -Numbness
    • -Tingling
    • -Tunnel Vision
    • -Visual impairments
    • -Euphoria
    • -Dysphoria
  47. What are the causes of Hypocapnia?
    • Emotional Stress
    • Hypoxic Hypoxia
    • improper pressure breathing
  48. How do you prevent Hypocapania?
    • Control your breathing
    • Dont panic
    • check your O2 equipment
  49. What is Hypocapnia
    When the blood does not have enough CO
  50. What is your most immediate Physiology recovery need in flight?
    O2 and O2 under pressure
  51. What is the most effect treatment for an ear block?
    Valsalva
  52. When does a Sinus block usually occur?
    On descent
  53. What is a sinus block?
    trapped gas in the sinus cavity
  54. What is a treatment of trapped gas in the ear or sinus?
    LEVEL OFF & try a valsalva
  55. When does trapped gas usually occur in the GI tract?
    usually occurs on climb
  56. What causes trapped gas in the GI tract during a climb?
    Gas expansion (Boyle's law)
  57. When does trapped gas cause tooth pain?
    Usually on the climb
  58. What is a treatment for trapped gas in the teeth?
    Descend and report to flight surgeon or dentist
  59. What form of DCS causes musculoskeletal manifestations?
    Bends
  60. What are signs/symptoms of the BENDS?
    Joint and/or muscle pain
  61. What is the most dangerous form of decompression?
    Slow
  62. Why is a slow decompression the most dangerous
    insidious onset
  63. What are the indications of a Rapid decompression?
    • -Explosive noise
    • -Wind blast
    • -Flying debris
    • -fogging
    • -decreased temp
    • -decreased pressure
  64. What is the AF policy for alcohol?
    12 hours bottle to throttle and free from its after effects
  65. What is your most reliable sense?
    Vision
  66. What do cones do?
    • Provide color vision
    • fine detail
    • focal vision
  67. What do rods do?
    • black, white, grey
    • no fine detail
    • no color
    • peripheral vision
  68. What are the three levels of Awareness?
    • Perception
    • Comprehension
    • Prediction/Projection
  69. What is level one of Awareness?
    Perception
  70. What is level two of Awareness?
    Comprehension
  71. What is level three of Awareness?
    Projection/prediction
  72. What do you do if you lose your Situational Awareness?
    • AVIATE, NAVIGATE, COMMUNICATE
    • confess
    • talk to flight members
    • call KIO
    • Regroup
    • Rebrief
  73. What is the Somatosensory system?
    • Skin, muscles, tendons and joints
    • seat of your pants
    • conscious brain is aware
  74. Is your somatosensory system reliable in flight?
    NO
  75. What type of illusion is a somotogrovic illusion?
    Otolith organ illusion
  76. What is the leans of graveyard spiral?
    Incorrect feeling of roll/bank
  77. What is the cause for lean/graveyard spiral?
    • enter a sub-threshold bank - unrecognized 
    • enter a super-threshold bank - recognized

    Graveyard spiral results when leans are unrecognized
  78. What is the most dangerous form of Spatial D?
    Type 1 - Unrecognized
  79. What are potential SD inducers?
    Lack of reliable visual reference
Author
scttybleek
ID
348162
Card Set
Physio review
Description
Physiology review
Updated