Which of the Following Is True Concerning Mercury Safety Procedures

question 20

Multiple Choice

Which of the following is true concerning mercury safety procedures in the dental office?

• A) A "mercury-free" amalgam is available for use in the United States.
• B) The elemental mercury used in amalgam is more toxic than organic mercury.
• C) Dental offices contribute an insignificant amount of mercury to the environment.
• D) Studies have shown mercury levels in most dental offices to be far below OSHA's recommended minimum.

---

Definitions:

Compounded Quarterly

The process where interest on an investment is calculated and added to the principal every three months, contributing to the growth of the investment amount.

Compounded Monthly

Entails the regular addition of interest to the principal balance of a loan or deposit every month, affecting overall returns or costs.

Semi-monthly Payments

Payments that are made twice a month, often on the 1st and 15th, typically in the context of salaries or loans.

Loan to Value Ratio

A financial term used by lenders to express the ratio of a loan to the value of an asset purchased.