HOSA Dental Terminology Practice

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

Enhance your dental knowledge for the HOSA Dental Terminology Exam. Utilize our comprehensive questions and flashcards featuring explanations and hints. Prepare effectively for your test today!

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 referred to as a hatchet in dental terms?

A hand tool for cutting
A tool for shaping teeth
A tool for polishing teeth
A diagnostic instrument

The correct answer is: A hand tool for cutting

The term "hatchet" in dental terminology refers to a hand instrument specifically designed for cutting. This tool has a blade that resembles a hatchet, and it is used to assist in the shaping and preparation of tooth structure, particularly in cavity preparation. The unique angled design may help reach areas within the mouth that are difficult to access, allowing for precise cutting and shaping of the enamel and dentin. While the other instruments serve different functions in dentistry, the distinguishing characteristic of the hatchet is its primary role in cutting, making it essential for preparing a tooth prior to filling or restoration. Understanding the specific purpose and design of the hatchet can enhance its effective use in a clinical setting, showcasing the importance of proper terminology in dental education and practice.