| http://www.w3.org/ns/prov#value | - Signs such as dyspnea, cyanosis, tachypnea, tachycardia, reduced mentation, and postural changes such as an ???oxygen hungry??? stance (i.e., abducted elbows, extended head and neck, and open-mouthed breathing) are suggestive of hypoxia and should be treated quickly.
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