State test pit & fissure Exam Questions And Answers Graded A+!!!

Early childhood disease affects what percentage of preschool children? - ANS Affects one third of preschool children The primary reason why very few children are protected by dental sealants is? - ANS Lack of awareness When proper place sealants can usually lasts how long? - ANS 5 to 10 years Some brands of sealant material contain fluoride that release after polymierzation? T or F? - ANS Ture Carries process can be slowed or prevented by? - ANS Using fluoride ______ is known as a disease producing bacteria in large number in dental plaque? - ANS Mutans streptococci (Ms) Sealants material are applied in three colors? - ANS Clear , tinited, or opaque (White) Nearly ______ of people properly place dental sealants are affective in protecting development of cavities? - ANS 100% Dental caries ____ if the ceiling material remains in place? - ANS Will not occur In order to obtain completely coverage of the teeth with sealant material with out voids what do you do? - ANS Apply sealant and spread around ______ are known to a cure on tooth that surrounds a restoration? - ANS Secondary( recurrent) caries ____ is The carious lesion most common found in elder patients ? - ANS Root carries The process requires susceptible a diet rich in ___ & ____ ? - ANS Fermentable carbohydrates & specific bacteria ________ Is recommended for patients with known acrylate allergies? - ANS Not placing them and no touch technique Carries detection device can indicate ______ any areas of decay & thus aid in early caries detection? - ANS By using colors The first stage of incipient caries or lesions occurs when _____ ? - ANS Caries is demineralization the enamel _______ increase the flow of saliva & reduce the acid to the teeth? - ANS Xilytol Placing to much sealant material in the context can result in _____ & maybe alleriated by ______ ? - ANS Block contact & floss or finishing strip What is the purpose of a filler material for a sealant material? - ANS To make it more wear resistant Most sealant failures well occur within ____ ? - ANS 3-6months Only _____ about percentage of children are protected by dental sealant due to lack of public awareness? - ANS 30% Methods of polyminerzations include _______? - ANS Light cure & self cure Microvbrasion is sometimes use before sealants are appiled ______ ? - ANS To open fissures remove slight decay Clinical research has shown that feeling the margins of amalgam a composite restore ration with unfilled resigns will do which of the following? 1) Prevent mircoleakage 2) preserve existing restore ration 3) arrest the progression of carriers 4) preserve tooth structure - ANS 2) preserve existing restore ration 3) arrest the progression of carriers 4) preserve tooth structure