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4 Cards in this Set
- Front
- Back
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Because control of the rate of ascent is very difficult, a ______________ ascent is considerably more risky and should be used only if ______.
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buoyant
you cannot swim to the surface |
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The _______________ has evolved to become the preferred means of resolving an out-of-air situation.
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alternate air source
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When you are under the water, what are the signs that may indicate an imminent rescue situation?
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Shallow, rapid breathing (continuous bubble trail)
Upright position with pumping knee action and “dog-paddling” hand and arm movements Quick, jerky, fumbling movements Wide, fright-filled eyes Mouthpiece abandonment Bolting for the surface No signs of breathing Attention focused on one object only No response to signals Choking |
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To be fully prepared for a rescue you should ___________.
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Complete the NAUI Scuba Rescue course
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