Which of the Following Items Should Be Cleaned with a Disinfectant

question 16

Multiple Choice

Which of the following items should be cleaned with a disinfectant? (Select all that apply)

• A) a patient's skin before receiving an injection
• B) doorknobs, handles and other high-touch surfaces
• C) a wrestling mat after practice
• D) your hands before eating a meal

---

Definitions:

U.S. Immigrants

People who have moved to the United States from another country to live permanently.

Real Wage Rates

The purchasing power of wages, adjusted for inflation, indicating the quantity of goods and services wages can buy.

Technological Advance

The introduction of new technologies or improvements in existing technologies that increase productivity and efficiency.

Demand for Labor

The total amount of labor that employers in the economy are willing to hire at a given wage rate, influenced by factors such as productivity, economic conditions, and regulatory environment.