Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove Ads
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

DEA 213

Quiz 3

Polysulfides are not as accurate as the other final impression materials. Polysulfides have the shortest working time and longest setting time. TRUE OR FALSE The first statement is true, the second statement is false
A material that has a ______ viscosity will flow around the teeth better than a material with a ________ viscosity. low; high
What makes addition silicone impression materials advantageous is Stability Delayed pouring time Accuracy
Alginate Hydrocolloid is used for _____ Study casts; custom trays; sport guards; bleaching trays
Zinc Oxide Eugenol is used for _____ Complete denture procedures
Polyether is used for ______ Crown and bridge procedures
Polyvinyl/Vinyl Polysiloxane - PVS/VPS are used for _____ Preliminary impressions; matrix fo provisional crown formation
____ is an example of an inelastic impression material? ZOE
A metal, non-perforated tray is the most accurate tray to use when making an impression. TRUE OR FALSE False
Inelastic materials work for dentulous patients as they are much more rigid. true or False False
TRUE OR FALSE Addition silicones are the most popular type of elastomeric final impression material. The reason for this is cost. The first statement is true; the second statement is false
Impression materials that have mechanical properties with significant elastic deformation but return to their original form are classified as _____ Elastomeric
An impression tray that is used to record the prepare tooth, a bite registration, and impression of the tooth on the opposing arch is a ______ Triple tray
Created by: ashblake4