A nurse is providing teaching to the parent of a school-age child who has a severe bee allergy and a new prescription for an epinephrine auto-injector. Which of the following instructions should the nurse include?

"Administer the medication into your child's abdomen."

"Expect your child to sleep for several hours after receiving the medication."

"Place your child's unused extra syringes in the refrigerator for storage."

"Give a second injection if the first fails to reverse your child's symptoms."