Deep Diver Independent Learning Course
Print your name and today's date here. _____________________________________________
Trimix Course
13.3 Note: If you need more space for your answers, staple the additional pages to this page. |
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| 1 Describe the signs and symptoms
of hypoxia |
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| 2 State the minimum partial
pressure to dive, at rest and while working, to avoid hypoxia. |
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| 3 State two major reasons for adding
helium to a diving mix. |
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| 4 State the two major disadvantages
to diving with helium mixes. |
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| 5 Describe the unique equipment
requirements for diving helium dives vs. deep air dives. |
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| 6 Describe High Pressure Nervous
Syndrome. |
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| 7 Describe three actions to take to
avoid HPNS. |
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| 8 Describe the popular ways of making
heliair and ideal Trimix. |
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| 9 Describe the primary advantages and
disadvantages of heliair vs. ideal Trimix. |
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| 10 Describe the difference between
mission or operations oriented deep diving and sport deep diving. |
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