Under Which Circumstance Will Using a Grid Be Most Effective

question 23

Multiple Choice

Under which circumstance will using a grid be most effective?

• A) When performing all extremity radiography
• B) When using less than 70 kVp
• C) When the patient part measures greater than 10 cm
• D) When using very fast (1200-speed), rare earth-imaging systems
• E) When radiographic contrast is not a concern

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Definitions:

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Statements about what will happen in the future based on current information or trends.

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Capable of being examined and evaluated through experimentation or observation to verify the truth or effectiveness.

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A proposed explanation for a particular set of phenomena.

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Successfully argued against a statement or theory, proving it to be wrong or false.