Typical CT Doses Range from ___________________ During Head Imaging and from __________

question 6

Multiple Choice

Typical CT doses range from ___________________ during head imaging and from __________ during body imaging.

• A) 20 to 40 mGyt (2000 to 4000 mrad), 20 to 40 mGyt (2000 to 4000 mrad)
• B) 20 to 40 mGyt (2000 to 4000 mrad), 30 to 50 mGyt (3000 to 5000 mrad)
• C) 30 to 50 mGyt (3000 to 5000 mrad), 20 to 40 mGyt (2000 to 4000 mrad)
• D) 30 to 50 mGyt (3000 to 5000 mrad), 30 to 50 mGyt (3000 to 5000 mrad)

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Definitions:

Demand

is the quantity of a product or service that consumers are willing and able to purchase at various prices at a given time.

Income Elasticity

The ratio of the percentage change in the quantity demanded of a good to the percentage change in consumer income, used to measure how changes in income affect demand.

Negative

Typically associated with undesirable outcomes or attributes, indicating a deficit or reduction.

Good A

A hypothetical or generic product or service that is used as an example in economic theories or problems.