Assuming That All of These Produce a Similar Amount of Exit

question 34

Multiple Choice

Assuming that all of these produce a similar amount of exit radiation, which of the following exposure factors minimize the radiation dose to the patient?

• A) 5 mAs @ 80 kVp.
• B) 10 mAs @ 70 kVp.
• C) 20 mAs @ 60 kVp.
• D) None of these.

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Definitions:

Cognitive Consistency

A model of social cognition in which people try to reduce inconsistency among their cognitions, because they find inconsistency unpleasant.

Balance Theory

A psychological theory that suggests individuals strive for a harmonious balance in their relationships and beliefs, avoiding inconsistency among their thoughts.

Triad

In sociology, a group of three people, which provides the simplest unit for studying complex group dynamics.

Cognitive Consistency Theories

A group of attitude theories stressing that people try to maintain internal consistency, order and agreement among their various cognitions.