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The primary mechanism of action of fluoride is “pre-eruptive” as the teeth are still developing. An example of topical effects/ benefits of fluoride is that it can be non-acidogenic by preventing bacteria from metabolizing carbohydrates. Both statements are true Both statements are false 1st statement is true; 2nd statement is false 1st statement is false; 2nd statement is true  

The three core functions of public health are: assessment, assurance, accessibility cost, access, quality of care assessment, policy, assurance confidentiality, veracity, justice

The presence of fluoride in the water supply is considered what type of an epidemiologic factor? Host Agent Environmental

Considering the epidemiologic triangle, which factor refers to biologic or mechanical means of causing disease? Host factors Agent factors Environmental factors

COMMUNITY TESTLET: Refer to the following scenario to answer the next four questions. Sonny, an RDHAP, is visiting a high school to evaluate the prevalence of dental caries and periodontal health amongst the junior and senior students. When screening 100 students, she decides the most efficient method is to use her head lamp and disposable mouth mirrors. Data indicates a high level of caries and missing teeth, therefore OHI on brushing and flossing will be provided.  What type of screening exam is used in this program? Type I Type 2 Type 3 Type 4

The image below presents the dentition of a 5 year-old patient. It would be appropriate to classify this patient as S-ECC. TRUE FALSE

Evaluate the following objective: The school-based sealant program will reduce the carious lesions by 50% in all pre-school aged children in 6 months. Which statement is correct: Performance verb = caries Time frame = 6 months Measurable outcome = pre-school aged Measurable outcome = 6 months

Which published national initiative can be used as a model/ framework for the formation of health program objectives on a state or local level. The next set of objectives to be completed by 2040. Surgeon General’s Report on Oral Health Basic Screening Survey Healthy People 2030 Epidemiologic Examinations

Evaluate the image below. Which of the following is NOT true based on your evaluation. This index can be used to assess an individual’s bleeding response It is an example of a SBI It is often associated with a gingival index (GI) The tool depicted is a wooden interdental aid

An epidemiologists is focusing on all the deaths related to COVID-19. Which term best describes the variable they are studying: Eradication Morbidity Etiology Mortality