For Which of the Following Reasons Should the Measurement of a Person's

question 81

Multiple Choice

For which of the following reasons should the measurement of a person's blood cholesterol be performed at least twice, with measurements taken at least 1 week apart?

• A) The person may not be fasting.
• B) The reliability of laboratory testing instruments for cholesterol is inexact.
• C) Blood cholesterol concentrations are known to vary significantly day to day.
• D) The person may have an infection (e.g. cold) which affects cholesterol concentration.

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Definitions:

Representative Democracy

A form of democracy in which citizens elect officials to represent them in governmental decisions and policymaking.

Principals

In economics and finance, a principal refers to an individual or entity that owns a business or transaction, and has the primary responsibility.

Agents

Individuals or entities that act on behalf of others in economic transactions or negotiations.

Rent-Seeking Behavior

Activities aimed at gaining financial benefits through manipulation or exploitation of the political or economic environment rather than through trade and production of wealth.