What Procedure Is Done to Keep a Rubber Dam Retainer

question 21

Multiple Choice

What procedure is done to keep a rubber dam retainer in place during restorative dental therapy?

• A) Use the winged variety of retainer.
• B) Use a ligature.
• C) Place four prongs of the retainer on the tooth.
• D) Rest the bow of the retainer on the occlusal surface of the anchor tooth.

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Definitions:

Cumulative Dividend

A type of dividend that accumulates if not paid in one period and must be satisfied before dividends can be distributed to common shareholders.

Preferred Stock

A class of ownership in a corporation with a fixed dividend payout, which takes precedence over common stock dividends.

Consolidated Net Income

The total net income of a parent company and its subsidiaries, after intercompany transactions have been eliminated.

Dividends

When a corporation distributes its profits to the shareholders, often as profit payments.