Which of the following is the best measure to reduce production of scatter radiation?
apply a grid
decrease the thickness of the part
shield
increase collimation
increase collimation
Rationale: Limiting the primary beam to the smallest field size for the part is the best measure to reduce production of scatter.
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The coding manager has always been able to monitor productivity by running reports about the accounts completed by each employee. The coding manager states something about this in a meeting with the coders, but no changes are implemented in the coding area. The coding manager notices that coders become more productive during the following week and recognizes that this is an example of
A) The expectancy theory of motivation B) The Hawthorne effect C) Extrinsic motivation D) Self-actualization
When were the first laws enacted in the United States to protect farm animals from cruel treatment?
A)1480 B)1828 C)1792 D)1886