DEH 1802 - Dental Hygiene Theory II DEH 1802 - Dental Hygiene Theory II 2 cr. hrs. Dental Hygiene Theory II is a continuation of the development, theory, and practice of patient care. You will also be introduced to air-polishing, periodontal instrumentation, ultrasonic instrumentation and local anesthesia for the dental hygienist. Other topics may be presented and /or studied online. Course Designations: (OA)
Prerequisites: DEH1800