State board sealant Exam Questions And Answers

What surfaces of the dental sealants is it applied? - ANS Occlusal Dental sealants may be applied by who? - ANS RDA under direct supervision What makes sealants the most effective? - ANS Deep fissures What are the two ways dental sealants bond? - ANS Mechanically and chemically What is the purpose of a pit & fissure sealant ? - ANS Preventive seal to prevent decay What is a sealant ? - ANS A hard resin material applied to a Carie free surface Where are dental sealants placed? - ANS Occlusal pits & fissures or premolars and molars What are the indications for sealant placement? - ANS All the above What would be a contradiction for a placement of sealants? - ANS All the above The type of dental sealants materials are? - ANS Light-cured & self-cured What is the difference in filled and unfilled resin? - ANS Filled resin needs to be adjusted At the dental level who is allowed to place sealants ? - ANS RDA that has taken the board approved courses Under which type of supervision are sealants allowed to be placed? - ANS Direct supervision What PPE protocol is necessary during sealant placement? - ANS All the above Where do you find the safety & hazard info related to sealants ? - ANS Safety data sheet What part of tooth structure are sealants placed? - ANS Occlusal During pit & fissure procedure cotton rolls , HVE & LVE are used to ? - ANS Maintain a dry & isolated working field What are the safety steps used on pt. During a sealant procedure? - ANS Pt. Must be protected from UV light & have tinted eyewear The shelf life of most sealant products stored at room temp is? - ANS 18-36 months How does etchant affect the tooth surfaces? - ANS Makes it matte & chalky white How does sealant material bond the tooth ? - ANS Mechanically by the material flowing into the surface tooth irregularities What problems can arise during the sealant procedure? - ANS Contamination from saliva The retention of dental sealants is obtained by etching the enamel with ? - ANS Phosphoric acid Advantage of tinted sealants material over creator colorless material? - ANS Provides better visibility during an examination Which tech. Is sometimes used before sealants application to open pits & fissures & remove slight decay? - ANS Micro abrasion