Note: These training videos are the same videos you will experience when you take the full ProFirstAid Basic program. Your progress in watching these videos WILL NOT be tracked. You may begin the ProFirstAid Basic training for free at any time to start officially tracking your progress toward certification.

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A concussion is one of the most serious injuries that can happen. A concussion occurs when the brain abruptly strikes the inside of the skull. In serious injuries, this rapid movement can basically shut the brain down so fast that the patient falls unconscious. Learn how respond to mild to serious concussions in this video.