The Nurse Is Working on a Care Area That Focuses

question 14

Multiple Choice

The nurse is working on a care area that focuses on tertiary prevention. Which goal is most consistent with this focus?

• A) Patients at risk for skin breakdown will be turned every 2 hours.
• B) Patients with pressure ulcers will have whirlpool therapy as indicated.
• C) Patients will be assessed for factors that place them at risk for skin breakdown.
• D) Patients are instructed to change positions in bed every 2 hours to prevent skin breakdown.

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Definitions:

Portfolio Expected Return

The expected return on a portfolio is the weighted average of the anticipated returns of all the securities included in the portfolio, based on their proportions and expected performances.

Portfolio Required Return

The minimum expected return on an investment portfolio that an investor is aiming for, based on their investment goals and risk tolerance.

Beta

A measure of a stock's volatility in relation to the overall market, indicating its relative risk.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values; used in finance to quantify the risk associated with a security's return.