Which of the Following Statements Is TRUE

question 20

Multiple Choice

Which of the following statements is TRUE?

• A)Polio is a disease which dates back to ancient Egyptian times.
• B)Poliovirus is only found in humans.
• C)A vaccine for polio has been available since the 1950s.
• D)Poliovirus is transmitted by faecally contaminated food,water or hands.
• E)All of the above.

Understand the products used for cleaning and sanitizing medical instruments and equipment.

Know the procedures and products used for disinfecting human tissues.

Comprehend the steps involved in infection control, including sanitization, disinfection, and sterilization.

Identify the appropriate response to potential infectious materials in a medical setting.

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Definitions:

Risk-averse Investors

Investors who prefer to minimize uncertainty and potential loss in their investment choices, often opting for safer, more predictable investments.

Optimal Risky Portfolio

The combination of investments that provides the highest expected return for a given level of risk or the lowest risk for a given level of expected return.

Expected Utility

A theory in economics that assesses the utility or satisfaction an agent expects to receive from different outcomes, taking into account their risk preferences.

Less Risk-averse Investors

Less risk-averse investors are those willing to take on greater risks for the potential of higher returns, as opposed to being risk-averse who prefer safer, lower-return investments.