All Vacutainer Tubes Should Be Inverted Three to Five Times

question 55

True/False

All Vacutainer tubes should be inverted three to five times to mix the blood sample with the tube additive.

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Definitions:

IQ Test

A standardized assessment used to measure human intelligence and cognitive abilities in relation to an age-group norm.

Correlation

A statistical measure that indicates the extent to which two or more variables fluctuate together, showing the strength and direction of a relationship.

Reliability

The consistency and stability of test scores or measurements over time or across different occasions.

Validity

The extent to which a concept, conclusion, or measurement is well-founded and corresponds accurately to the real world.