0:14
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A recording of a hospital respirator or oxygen machine.
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0:11
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Hiss of oxygen into plastic oxygen mask or a respirator.
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0:14
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Heavy breathing from a male.
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0:30
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A patient breathes through an oxygen mask as they snore during sleep.
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0:02
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Oxygen tank, place on truck, fire fighter
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0:02
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Oxygen tank, system beeps, fire fighter
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0:02
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Oxygen tank, grab from truck, fire fighter
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0:09
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Truck, load oxygen tank
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0:11
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Oxygen tank system air release. Slow.
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0:37
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Oxygen tank. Hook up mask.
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