Transcription of Academy of Orthodontic Assisting Level 1 Lesson 7 Review ...
1 Academy of Orthodontic Assisting Level 1 Lesson 7 Review Quiz Copyright Trapezio, LLC. 2012. The quiz is designed to help you prepare for the test and in no way do your answers affect your final grade. Please note that while there may be fill-in the blank style questions here, all of your test questions will be multiple-choice. Questions 1. Which type of spacer is generally placed by the doctor? a. Brass wire b. Rubber donut c. Metal spring 2. How long should spacers stay in place in young patients? a. 3 to 4 days b. 1 to 2 days c. 5 to 7 days d. At least 7 days 3. If a patient has a particularly tight contact point, which type of spacer would most likely be used? a. Metal spring b. NiTi spring c. Rubber donut 4. Lower bands are best removed by grasping the _____ surface with the pliers. 5. Instruments used to fit bands include all of the following except: a.
2 Scaler b. Band remover c. Band pusher d. Bite stick 6. Bands seat best when the bite stick is placed on the lingual of the _____ molars and the facial of the _____ molars. a. Upper; lower b. Lower; upper 7. A composite/glass ionomer is mixed on a _____. a. Pad b. Warm glass slab c. Cool glass slab 8. True or false? When power/liquid cements are mixed, it should always be done on a warm glass slab. 9. Cement is placed on the _____ edge of the band. Academy of Orthodontic Assisting Level 1 Lesson 7 Review Quiz Copyright Trapezio, LLC. 2012. Answers 1. A) Brass wire 2. A) 3 to 4 days 3. A) Metal spring 4. Facial 5. A) Scaler 6. A) Upper; lower 7. A) Pad 8. False 9. Gingival
