A Blood Specimen for Testing for the Presence of Cryoglobulins

question 28

Multiple Choice

A blood specimen for testing for the presence of cryoglobulins should be:

• A) immediately placed in warm water after collection.
• B) immediately placed on ice after collection.
• C) immediately refrigerated at 4° C.
• D) not treated in any special way.

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Definitions:

Content Validity

The extent to which a test measures all aspects of the concept or construct it is intended to assess.

Extraversion

A personality characteristic that involves being outgoing, talkative, and energetic.

Criterion-Related Validity

The extent to which a measure is related to an outcome or criterion, assessing the practical utility of a test.

Breakfast Carbs

Breakfast carbs refer to carbohydrate-rich foods commonly eaten in the morning, such as cereals, breads, and fruits, which provide energy to start the day.