Coronal Polish Certification Practice Test

Which polishing agent is known for being abrasive and effective during coronal polishing?

1. Toothpaste

2. Prophy paste

3. Baking soda

4. Liquid fluoride gel

The correct answer is: Prophy paste

Prophy paste is a polishing agent specifically designed for use in coronal polishing procedures. It is formulated to be abrasive enough to effectively remove extrinsic stains from the tooth surface without causing damage to the enamel. Prophy paste typically contains various particles that provide the necessary abrasiveness, allowing dental professionals to achieve a smooth and polished finish on the teeth. The effectiveness of prophy paste in a dental setting is due to its balanced abrasiveness, which allows for safe polishing while maintaining the integrity of the tooth structure. In addition, prophy paste often comes in various flavors and consistencies, making it more adaptable for patients, especially children, thereby enhancing patient comfort during dental cleanings. Other options presented do not serve the same purpose in a clinical dental setting. Toothpaste, while it contains mild abrasives and can polish teeth, is designed primarily for at-home use and not for professional coronal polishing. Baking soda is another common abrasive that can help with stain removal but may not be as effective or safe for coronal polishing on its own. Liquid fluoride gel primarily focuses on providing fluoride treatment and not on polishing actions. Thus, prophy paste stands out as the most appropriate choice for coronal polishing due to its specific formulation for this purpose.