HOSA Dental Terminology Practice

Which instrument is best suited for placing cotton pellets in the oral cavity?

1. Mouth mirror

2. Probe

3. Cotton forceps

4. Aspirating syringe

The correct answer is: Cotton forceps

The instrument best suited for placing cotton pellets in the oral cavity is cotton forceps. Cotton forceps are specially designed with a tweezer-like construction that allows for precise handling and placement of small items, such as cotton pellets, in hard-to-reach areas within the mouth. Their serrated tips ensure a secure grip on the cotton, minimizing the risk of dropping or misplacing it during dental procedures. This precision is essential in dentistry, where cleanliness and accuracy are paramount, especially when dealing with materials that may be used in treatment or as packing in the oral cavity. Other instruments such as the mouth mirror, probe, and aspirating syringe serve different functions. A mouth mirror is primarily used for visibility and indirect illumination of the oral cavity, while a probe is used for measuring periodontal pockets and assessing tooth health. An aspirating syringe is employed to administer local anesthetic, which is quite different from the task of placing cotton pellets. Thus, cotton forceps stand out as the most effective tool for this specific purpose.