If a Lead Rubber Sheet Is Not Placed on the Table

question 162

Multiple Choice

If a lead rubber sheet is not placed on the table when performing a lateral projection of the thoracic spine,the image may be:

• A) underexposed.
• B) overexposed.
• C) too high in contrast.
• D) too low in contrast.

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Definitions:

Object of Judgement

The entity or individual that is being evaluated or assessed in a particular situation.

Autokinetic Experiment

A psychological experiment where a stationary point of light in a dark room appears to move because of small eye movements, illustrating the effect of suggestion or social influence on beliefs.

Frame of Reference

A system of values or beliefs against which judgments are made or a context through which a situation can be viewed.

Polarised

A situation or condition that causes division, leading to two distinctly opposed groups or perspectives.