In the event of illness or accident to a child of mine while attending school which, in the judgment of the principal of the school, or his/her authorized designee, would seem to require medical attention, I hereby authorize the principal or designee to secure medical services for my child, at my expense, including doctor, hospital, and ambulance services, if I cannot be reached promptly by phone, or, if in the judgment of the principal of the school, medical help is immediately required without time to reach me. *