Which level of expanded function allows for the removal of adhesives with nonmotorized hand instrumentation?

The correct answer is that Level 1 Expanded Functions allows for the removal of adhesives with nonmotorized hand instrumentation. This level is designed to include basic, foundational skills necessary for dental hygiene practice. Removing adhesives manually is considered a fundamental task that dental hygienists can perform safely and effectively with the appropriate training.

In the context of dental hygiene, Level 1 typically encompasses skills that are essential for patient care and do not require complex tools or advanced techniques. It is critical for dental hygienists to be proficient in these basic procedures, as they form the basis of patient treatments and care protocols.

Higher levels of expanded functions (such as Level 2 and Level 3) might include more advanced skills and the use of powered or motorized instruments. The option indicating "Not Allowed" does not apply because there are clearly defined tasks that dental hygienists at Level 1 can perform, which include the removal of adhesives using manual tools. This foundational skill is essential for providing comprehensive dental care.