When Obtaining Laboratory Specimens,the Nurse Needs to Be Aware That

question 14

Multiple Choice

When obtaining laboratory specimens,the nurse needs to be aware that: (Select all that apply. )

• A)specimen collection may cause anxiety and embarrassment.
• B)sociocultural variations may affect a patient's compliance.
• C)contact isolation precautions are required for collection of blood.
• D)two identifiers,including room number,must be used.

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Definitions:

NPV

Net Present Value, a method used in capital budgeting to evaluate the profitability of an investment or project.

Beta

A measure of the volatility, or systematic risk, of a security or a portfolio in comparison to the market as a whole, where a beta greater than one indicates higher than market volatility and less than one indicates lower.

Security Market Line

The Security Market Line graphically represents the expected return of assets as a function of their systematic, non-diversifiable risk.

Risk-Adjusted Rate

A rate of return that has been adjusted to take into account the risk or volatility of the investment, providing a more accurate measure of its potential reward.