Have the person lie down. If there is an injury to the
head, neck, or chest, keep the legs flat. Otherwise,
raise the person's legs at least
12 in. (30 cm).
the person vomits, roll him or her to one side to let fluids drain from the
mouth. If you think the person might have a neck or back injury, gently roll the
person's head, neck, shoulders, and body together as a unit (logroll).