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The patient with concussion is one who, with or without brief unconsciousness, has recovered to nearly normal in a limited time. Just which patients are apt to do this is a process of exclusion. This article is a mixture of what to look for, what to do and what findings rule out simple concussion. While repeated observation of level of consciousness, airway control and careful assessment of vital signs usually rule out serious injury, we must be on our toes to avoid serious mistakes.
脑震荡患者是指在有限的时间内，无论是否短暂失去意识，都已基本恢复正常的患者。哪些患者可能会这样，这是一个排除的过程。本文综合了需要寻找什么、需要做什么以及哪些发现可以排除单纯脑震荡。虽然反复观察意识水平、气道控制和仔细评估生命体征通常可以排除严重损伤，但我们必须保持警惕，避免严重错误。
