HOSA Dental Terminology Practice

What is contained within an anesthetic carpule?

1. Radiographs

2. Blunt instruments

3. Glass cartridge of anesthetic

4. Disposable gloves

The correct answer is: Glass cartridge of anesthetic

An anesthetic carpule contains a glass cartridge of anesthetic. This cartridge is specifically designed to hold anesthetic solution, which is used to provide pain relief during dental procedures. The carpule is sealed to maintain the sterility of the anesthetic and to ensure that it remains effective until it is used. During administration, a dental professional will typically inject the anesthetic through a syringe that is attached to the carpule, allowing for precise delivery to the targeted area. The emphasis on the glass cartridge is crucial since it helps in preserving the chemical properties of the anesthetic solution and provides a reliable way to deliver the medication safely and effectively.