What is the recommended action if someone is experiencing signs of a concussion?

When someone shows signs of a concussion, the primary focus should be on monitoring their condition closely. Measuring vital signs and observing the individual is crucial because concussions can have varying degrees of severity and symptoms may evolve over time. The initial assessment allows for the detection of any worsening symptoms that could indicate a more serious condition, such as a skull fracture or brain injury.

This careful observation includes looking for changes in consciousness, balance, coordination, or pupil responses, as well as assessing for any physical symptoms like headache or nausea. If the individual's condition deteriorates, medical help can be sought promptly, which is vital given the potential risks associated with concussions.

In contrast, immediately applying ice may not address the internal effects of a concussion, while encouraging movement can exacerbate symptoms or lead to further injury. Giving food or drink is not advisable unless the person is fully conscious and stable, as it may pose a choking hazard or complicate potential medical interventions. Therefore, the most appropriate action is to measure vital signs and observe the individual closely.