Which of the Following Is True of a Fluoride Varnish

question 9

Multiple Choice

Which of the following is true of a fluoride varnish?

• A) It is self-applied by the patient at home.
• B) It is intended to be permanent, much like dental sealant.
• C) Offers ease of application for people with severe gag reflexes who cannot tolerate tray application.
• D) It is self-applied by the patient at home. Offers ease of application for people with severe gag reflexes that cannot tolerate tray application.

---

Definitions:

Satisfy Unlimited Wants

The economic principle that refers to the constant desire for goods and services exceeding the limited resources available to fulfill those desires.

Human Skills

The capabilities and expertise individuals possess that enable them to perform tasks, solve problems, and produce goods or offer services.

Capital

The buildings, equipment, and human skills used to produce goods and services.

Scarcity

The fundamental economic problem of having seemingly unlimited human wants in a world of limited resources.