The Following Are All Basic Tenets of a QC Program

question 5

Multiple Choice

The following are all basic tenets of a QC program for CT scanners except:

• A) tests should be performed on a regular period basis.
• B) prompt interpretation of the results.
• C) faithful record keeping.
• D) phantoms for QC measurements must be stored in a controlled environment.

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Definitions:

Body Fat

The portion of a person's body mass composed of fat tissue as opposed to lean body mass.

Degrees of Freedom

A concept in statistics that refers to the number of independent values or quantities which can be assigned to a statistical distribution, often impacting the shape and properties of the distribution.

SSE

Sum of Squared Errors, a measure used in statistical models to quantify the difference between observed and predicted values.

Test Statistic

A value calculated from sample data to test a hypothesis about a population parameter.