Dental Specialties Exam 1 || A Verified A+ Pass.

The final step after cementing the provisional coverage is _____. correct answers checking the occlusion When the patient has a fixed prosthesis, such as a three-unit bridge, the area under the pontic is maintained by _____. correct answers threading dental floss under the pontic using a floss threader The occlusal surface of the provisional coverage should be _____ the occlusal plane of the adjacent teeth. correct answers even with Patient home-care instructions for someone with provisional coverage should instruct him to ______. correct answers pull floss through the contact, either to the facial or lingual side, once floss is placed below the contact A gingival retraction cord is placed _____ the crown preparation is completed; it is removed _____ the final impression is taken. correct answers after; before The final appointment in the crown and bridge process involves _____. correct answers cementation of a permanent crown Which procedure would require a patient to wear a provisional prosthesis for a longer period of time? correct answers implants or periodontal therapy Porcelain fused to metal crowns require removal of less tooth structure than cast metal crowns. correct answers false The clinical crown of a tooth is the portion covered by a full crown. correct answers false A post can be used as a retention aid for a crown, provided that the tooth _____. correct answers has been treated endodontically Which of the following is an example of a fixed prosthesis? correct answers three-unit bridge Which of the following statements is true concerning porcelain veneers? correct answers The color of the finished veneer can be affected by the shade of the underlying tooth structure and by the color of the luting agent. What type of agent is applied to retraction cord to control bleeding? correct answers A vasoconstrictor The provisional should _____ below the margin of the preparation. correct answers not extend The most common material used for custom provisional coverage is _____. correct answers self-curing acrylic resin