CDT Exam 2 Questions With 100% Correct Answers

CDT Exam 2 Questions With 100% Correct Answers Which of the following options would BEST prevent distortion of the hydrocolloid mold during duplication? - answerthe master cast should be removed from the mold quickly When must you use an indirect retainer? - answerA Class I or a Class II partial denture What design should be used for a lingual bar lacking gingival distance? - answerlingual plate When is a lingual plate design needed? - answerindirect retention, peridontal stabilizer, presence of tori What is BEST to use to create the spacer to allow for acrylic under the mesh retention? - answercasting wax Which minor connector joins clasp assemblies and auxiliary rests to a major connector? - answermetal struts What color is used on a master cast to outline the extent of acrylic resin denture base coverage? - answerblue Which is not a rule for the posterior extension of an RPD? - answerA mandibular arch distal extension denture base must cover at least half of the retromolar pad Which class best represents this a unilateral edentulous area with natural teeth remaining both anterior and posterior to it? - answerClass III What equipment is BEST to separate the processed RPD mold from the flask? - answerejector press Which is not a bar clasp assembly? - answerhairpin Before setting on a removable partial denture, the cast should - answerhave a separator applied prior to adding wax. What is the unit of undercut measurement? - answer.01 Acrylic resins with a higher percentage of polymer in relation to monomer generally - answerset faster. What thickness of a master cast is MOST ideal for partial dentures? - answer15 mm