Which of the Following Are Contraindicated for Use on Esthetic

question 1

Multiple Choice

Which of the following are contraindicated for use on esthetic restorations? Select all that apply.

• A) Acidulated phosphate fluoride
• B) Ultrasonic scalers
• C) Pumice
• D) Fluoride varnish

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Definitions:

NAFTA

The North American Free Trade Agreement, a treaty between the United States, Canada, and Mexico that eliminates most tariffs on trade between them.

CISG

The United Nations Convention on Contracts for the International Sale of Goods, a treaty providing a uniform framework for international commerce.

UCC

As a detailed legal framework, the Uniform Commercial Code specializes in overseeing a variety of commercial transactions across the United States.

GATT

The General Agreement on Tariffs and Trade, an international treaty designed to reduce tariffs and other trade barriers.