ATS Final Exam Study Guide With Accurate Solutions.

ATS Final Exam Study Guide With Accurate Solutions. The lower right first bicuspid is tooth # what - answer#28 The rubber dam clamp is used ONLY on the ____ teeth and is the ____ ___ - answerdouble bow The lower centrals and laterals are teeth #'s - answer The tooth that touches the distal part of #20 is the mesial of what tooth # - answer19 How should you protect yourself from overexposure to x-rays - answerLeave the room when making the exposure pressing the button What are the causes if a tooth dies and requires a root canal - answerTraumatic blow, extensive decay, mechanical exposure and chemical irritation Tests on teeth that determine they need a root canal are - answerPercussion (tapping), Thermal (hot and cold), Electric Pulp test Zinc Phosphate is cement that must be mixed _____, on a ___ ___ - answerSlowly, glass slab According to Angle's classification of occlusion the normal jaw position is classified as a ___ __ - answerClass 1 A good liner/base under amalgams to help prevent sensitivity is - answerVitrebind, copalite, dycal, and Glass Ionomer Two types of instruments used to carve an amalgam after it has been condensed are - answerCleoid-discoid & Interproximal The amalgam carrier is used to - answertransport the filling material to the mouth for placement What is the next step after the soft composite material is placed in a cavity - answerharden the composite with the curing light What is the most usual method to clean work surfaces - answerdisinfection In endodontics, the temporary filling material commonly used is - answercavit Acrylic (plastic) temporary - answertemp bond Metal shell temporary - answerIRM Permanent Crown - answerRMGI or Zinc Phosphate cement The part of a bridge replacing the missing tooth is called a - answerpontic The form submitted to an insurance company for determining what benefits the insurance company will pay before the treatment is done is called - answerPre-Estimate (Pre- determination) What are ADA codes used for - answeridentify for the insurance company the procedure done to the patient What is a health history - answera form which the patient fills out, describing medical conditions and possible allergies Describe a Broach - answerThe endo instrument with barb-like fishhooks on the shaft is called An autoclave sterilizer uses ___ and ___ to kill germs. It usually takes __ to __ minutes to complete this cycle - answersteam heat 15 30 How is a tooth needing a root canal noted on a diagram charting if the patient are marked with.. - answera circle at the apex or a red line drawn through the root of the tooth Materials and instruments used in a crown and bridge might include - answerCord packer, diamonds, wax bite, counter impressions, temporaries, impression syringe 150 have.. - answersharp triangular points on the end and are useful in removing root stumps Cryer Elevators - answerLooks like a screwdriver and are used to loosen teeth Periosteal Elevator - answerUniversal upper arch extraction instruments 301 46 34 Elevators - answerHas a spoon shaped end and separates the gums from the underlying bone After an extraction what are used to stop the bleeding and reduce swelling - answergauze and ice packs Describe scalers and curette instruments in the periodontics - answerscalers have pointed tips curettes have rounded tips How is the bite checked after having a crown sealed or fillings that are completed - answerArticulating paper