DANB General Chairside Practice Test

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the DANB General Chairside Exam with interactive quizzes. Explore multiple choice questions, hints, and explanations to boost your readiness. Ace your test with confidence!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Which instrument is specifically used to transport a temporary restorative material to a cavity preparation?

Condenser
Plastic instrument
Carver
Exacator

The correct answer is: Plastic instrument

The plastic instrument is specifically designed for transporting temporary restorative materials to a cavity preparation because of its particular design and functionality. With a smooth, non-stick surface, it allows the dental assistant or hygienist to easily manipulate and place materials without causing them to adhere to the instrument itself. This is crucial, especially when working with materials like temporary restorative compounds, which need to be accurately and cleanly placed into the cavity to ensure proper adaptation and sealing. In contrast, a condenser is primarily used to pack and condense restorative materials into a cavity preparation rather than transporting them. Carvers are utilized for shaping and adjusting the morphology of the restoration after the material has been placed. Excavators are designed for removing decay and debris from the cavity preparation, not for transporting materials. Therefore, the plastic instrument is uniquely suited for this specific task in restorative dentistry, emphasizing its importance in the proper execution of dental procedures.