HOSA Dental Terminology Practice

Which type of spatula is commonly used in dental practices?

1. Wooden spatula

2. Plastic or stainless steel spatula

3. Rubber spatula

4. Metal spatula

The correct answer is: Plastic or stainless steel spatula

In dental practices, the spatula commonly used is typically made of plastic or stainless steel. These materials are preferred because they are non-reactive, durable, and easy to sterilize, making them suitable for the infection control standards demanded in dental settings. The plastic spatula is lightweight and can be disposable, which supports convenience and hygiene. Stainless steel spatulas have the added benefit of being reusable after proper sterilization, making them cost-effective for frequent use. This combination of functionality and cleanliness is essential for the many tasks a spatula may be employed for in dentistry, such as mixing materials or applying dental substances. While wooden, rubber, and metal spatulas may have their uses in other areas, they are less suitable for the stringent needs of dental applications. Wooden spatulas can absorb moisture and cannot be easily sterilized, while rubber spatulas may not provide the necessary rigidity for certain tasks. Metal spatulas, particularly if not made of stainless steel, can corrode or react with dental materials, making them a less desirable option.