Which Category of Drug Is Used to Outline Hollow or Tubular

question 12

Multiple Choice

Which category of drug is used to outline hollow or tubular anatomical structures for radiographic visualization?

• A) contrast media
• B) dyes
• C) stains
• D) vasodilator

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Definitions:

Discriminant Validity

The extent to which a construct is truly distinct from other constructs by correlating minimally with measures of different constructs.

Construct

A construct is an abstract idea or concept that is specifically chosen or created for scientific inquiry or measurement.

Face Validity

The degree to which a test or measure appears to assess what it claims to measure, based on a superficial examination, rather than through rigorous validation methods.

Anxiety Construct

A psychological framework or model representing the various aspects and manifestations of anxiety as a mental health condition.