How Often Should a Surface Cover on a Dental Light

question 2

Multiple Choice

How often should a surface cover on a dental light handle or light switch be replaced?

• A)After every patient
• B)After every three patients
• C)When the cover is visibly soiled
• D)Only after a high-speed handpiece is used on a patient

---

Definitions:

Income Statement

A financial document that reports a company's financial performance over a specific accounting period, detailing revenue, expenses, and profits.

Balance Sheet

A financial statement that displays a company's assets, liabilities, and shareholders' equity at a specific point in time.

Ending Inventory

The total value of a company's merchandise or goods that have not been sold at the end of an accounting period.

Beginning Inventory

The value of a company's inventory at the start of an accounting period, prior to any purchases or sales.