What caries classification is this preparattion known as?

Which aspect of color/shade do patients notice the greatest difference?

All of the following are considered anti-microbial agents EXCEPT which one?

All of the following are contraindications when using any type of air polishing EXCEPT?

Silver diamine fluoride may be used to arrest caries as off-label usage. It may be placed in areas that involve the pulp as well.

What is the primary advantage of using a glass ionomer cement?

Which of the following procedures are recommended for use with titanium implants?

While in the dental office for an exam, the patient asks the dentist to evaluate an amalgam on tooth #3.  The dentist finds the amalgam is discolored and the margins have deteriorated. What is the probable cause?

Nightguards are prescribed for patients who show signs of bruxism resulting in attrition. Wearing a nightguard prevents the patient from further grinding. 

All of the following are contraindications when air polishing with Glycine or Erythritol EXCEPT?