Cоncerned аbоut the lаck оf wаter fluoridation, a local dental hygienist initiates a community education project to educate residents about the advantages of water fluoridation. The project includes several presentations beginning with a meeting of the local dental and dental hygiene societies to provide an overview of current information. The focus of this initial presentation will be mottled enamel as well as strategies to prevent this form of dental fluorosis. Subsequent presentations will address community leaders, non-profit philanthropic organizations, and community coalitions. Within a few weeks of the first presentations, a group of citizens begins writing letters to the local newspaper about the dangers of fluoridation with specific emphasis on toxicity from "over fluoridation." Questions #63-65 During the presentation, the dental hygienist emphasizes the value of water fluoridation as the most significant contribution of dentistry to public health. All of the following reasons support this statement EXCEPT one. Which one is the EXCEPTION?
A high schооl clаss оf ten physicаlly chаllenged students, 14-19 years of age, shows a need for improved oral hygiene. The high school nurse has asked the districts dental hygienist to assess their needs and to work with the nurse to implement a dental public health program for these students. The dental hygienist plans to set up a portable dental unit to orally screen the students and to implement an evaluative tool to understand the dental health knowledge of the group. Additionally, the hygienist plans to provide oral hygiene instruction each month during the remainder of the school year and the nurse will follow up with the instructions once a week. The O'Learys plaque score at the initial assessment of the class was: 25%, 25%, 50%, 50%, 60%, 60%, 60%, 75%, 75%, and 100% The mean score for OHI-S score of the ten students was 4.8 Use this information to answer questions 22 - 27. This program implements which level of prevention?