National Dental Assisting Examining Board (NDAEB) Practice Exam

Who typically performs over-the-counter bleaching systems?

1. Dentists

2. Patients at home

3. Dental hygienists

4. Dental technicians

The correct answer is: Patients at home

Over-the-counter bleaching systems are specifically designed for patient use in home settings. These products are readily accessible to consumers without the need for professional application. They include various forms of bleaching agents, such as strips or gels, which are intended to be applied by the individuals themselves. Patients choose these systems for convenience and flexibility, allowing them to manage their whitening process on their own schedule. These products are formulated to be safe for at-home use while providing visible results, reflecting the growing demand for at-home cosmetic dental care. Other professionals, such as dentists, dental hygienists, and dental technicians, are trained to provide professional-grade whitening treatments that may be more potent and tailored to individual needs. However, these services typically occur in a clinical setting rather than being sold over the counter for personal application. Therefore, the correct focus is on the autonomy given to patients in using these readily available bleaching products safely at home.