Answer:
cover
Explanation:
When it comes to doing a first aid for "shock" situations, it is important to consider the person's temperature. You should cover the person so he doesn't chill. You may do this by using a blanket so he feels warmer. This is essential, especially when you're waiting for help. This follows after calling 911 and loosening his clothing (if they were tight). It will make the person calm, which will lessen the chance of worsening his condition.
