The Beam-Restriction Device That Includes a Visible Light Projecting the X-Ray

question 47

Multiple Choice

The beam-restriction device that includes a visible light projecting the x-ray field size onto the patient is the

• A)aperture diaphragm
• B)collimator
• C)cone or cylinder
• D)none of the above

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Definitions:

Cueing

The use of signals or prompts to indicate that a certain behavior is desired or that a specific action should be taken.

Rote Rehearsal

A memorization method through repetition, often without understanding the underlying meaning.

Short-term Memory

A capacity for holding a small amount of information in an active, readily available state for a short period of time.

Sound Alike

Words or phrases that are pronounced in a similar way but may have different meanings or spellings, often leading to confusion.