We, the undersigned parents or guardians of _______________ (student name) a minor, do hereby consent to any x-ray examination, anesthetic, medical or surgical diagnosis or treatment and hospital service that may be rendered to said minor under the general or special instructions of any physician the school may call, whether such diagnosis or treatment is rendered at the office of said physician or at a licensed hospital. It is understood that reasonable effort will be made to contact the doctor listed as the family physician before any other physician is called by the school or other organization.