The Amount of Blood Collected from a Person Donating a Unit

question 32

Multiple Choice

The amount of blood collected from a person donating a unit of blood is:

• A) 20 to 30 mL.
• B) 100 to 200 mL.
• C) 300 to 400 mL.
• D) 400 to 500 mL.

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Definitions:

Labor Cost

The total sum of all wages paid to employees, as well as the costs of employee benefits and payroll taxes paid by an employer.

Backflow

The reverse flow of water or other substances into the pipes of a potable water supply from any source other than its intended source.

Migration

The movement of people from one place to another, often across political or economic boundaries, for various reasons including work, education, or escape from conflict.