What is the appropriate action for treating a concussion?

The appropriate action for treating a concussion is to ensure the person does not leave, as they may be at risk for symptoms that could worsen without proper supervision. A concussion can have serious effects on brain function, and it's essential to monitor the individual for any developments, such as confusion, worsening headache, or other concerning signs. Keeping the person in a safe environment allows for immediate assistance if their condition deteriorates.

Allowing a person to sleep after a concussion can be dangerous if they are not monitored, as they might be unable to wake up properly if their condition worsens. Applying ice to the head might provide some comfort for a headache but does not address the underlying issues associated with a concussion. Encouraging physical activity is also not advisable immediately following a concussion, as rest and limited physical exertion are generally recommended to facilitate recovery. Therefore, ensuring the person does not leave is essential for proper care and monitoring.