Which of the Following Statements Is True Regarding Home Bleaching

question 15

Multiple Choice

Which of the following statements is true regarding home bleaching prescribed by the dentist?

• A) The material consists of clear,flexible strips containing a peroxide gel that are adapted over the teeth and worn for 30 minutes at a time once or twice a day.
• B) Only the anterior six teeth are covered.
• C) The gel is placed in a custom-formed soft,thin plastic tray and is worn by the patient for periods as short as 30 minutes twice daily or as long as overnight.
• D) The home bleaching process is less effective than the in-office process.

---

Definitions:

Database

An organized collection of data, generally stored and accessed electronically from a computer system.

Software Piracy

The unauthorized copying, distribution, or use of copyrighted software.

Base 2 System

A numeral system that uses 2 as its base, employing only two symbols, 0 and 1, also known as the binary system.

Mobile Device

A portable computing device such as a smartphone or tablet that has its own operating system and can run various applications.