Whole Blood for Testing in a Clinical Laboratory Is Usually

question 44

Multiple Choice

Whole blood for testing in a clinical laboratory is usually collected from

• A) the heart.
• B) a superficial artery.
• C) a superficial vein.
• D) a capillary.
• E) an arteriole.

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Definitions:

Random Assignment

A method used in experiments to allocate participants to different groups purely by chance, minimizing preexisting differences.

Health

The state of complete physical, mental, and social well-being, not merely the absence of disease or infirmity.

Alcohol Users

Individuals who consume alcoholic beverages, either occasionally or regularly.

Nonusers

Individuals who do not use or participate in a specific service, product, or substance, in contrast to those who are active users.