(a) The Department shall establish and administer a dental health program for the delivery of preventive, educational and dental care services to preschool children, school-age children, and adults. The program shall include, but not be limited to, providing teacher training, adult and child education, consultation, screening and referral, technical assistance, community coordination, field research and direct patient care. The primary emphasis of the program shall be the delivery of preventive, educational, and dental care services to preschool children and school-age children.

(b) A health assessment shall include a medical history and physical examination with screening for vision and hearing and, if appropriate, testing for anemia and tuberculosis. Vision screening shall be conducted in accordance with G.S. 130A-440.1. The health assessment may also include dental screening and developmental screening for cognition, language, and motor function. The developmental screening of cognition and language abilities may be conducted in accordance with G.S. 115C-83.5(a).