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27 Cards in this Set
- Front
- Back
The ___ functions 3 ways, delivers air, water and a combination |
Air water syringe |
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The two evacuation systems in the dental unit are |
Saliva ejector and high volume evacuator |
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Yellow cap needle-27 ga |
Long needle to reach lower teeth |
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Blue cap-30ga |
Short needle used for upper teeth |
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Topical anesthetic |
Applied with cotton swab or sprayed on skin |
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What are cotton rolls usually used for? |
To retract the tongue and check away from teeth and keep area dry |
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Common way to keep the field dry |
Rubber dam |
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Materials needed for rubber dam placement |
Rubber dam, frame, clamps, forceps and hole puncher |
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What is clamp 14a used for? |
Upper molars |
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What is clamp 2A for? |
All bicuspids |
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What is clamp w7 for? |
Lower molars |
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What is clamp 212 used for? |
Anterior teeth |
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Tranfer zone |
Study |
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High volume evacuation (hve) |
Suction always faces the tooth |
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Transfer technique |
Study |
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Setting up |
Study |
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Cleaning |
Study |
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A___is a finger rest that stabilizes the hand |
Fulcrum |
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The ___ is the portion of the instrument where the operator grasps or holds the instrument |
Handle |
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The ___ refers to the part of the instrument that attaches the working end of the handle |
Shank |
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What does a basic set up of instruments consist of? |
Mirror, explorer and cotton pliers |
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3 examination instruments |
Mirror, explorer, cotton pliers |
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3 hand cutting instruments |
Excavator, hoe, chisel |
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3 restorative instrumebts |
Amalgam carrier, condensers, burnisher |
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3 accessory instruments |
Spatulas, scissors, amalgam well |
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Topical anasthesia |
Provides numbing effect in a specific are where the injection is to take place |
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Spreads into the nerve and blocks normal action |
Diffuses |