Anaphylaxis

A parent has indicated that her daughter has an allergic reaction to peanuts. The parent refuses to complete the forms with her doctor to indicate that her child could be in danger. The child is regularly around those eating peanuts or peanut butter and has not had a reaction. We don't have a plan in place, though I know where the child's EpicPen is kept in her backpack. Where do I go from here?