When a Properly Calibrated Automatic Exposure Control (AEC)is Not Employed

question 9

Multiple Choice

When a properly calibrated automatic exposure control (AEC) is not employed to obtain a uniform selection of technical x-ray exposure factors,well-managed imaging departments

• A)estimate technical exposure factors for all radiographic examinations.
• B)have the radiologist determine and set up all technical exposure factor charts.
• C)use technique charts borrowed from another imaging facility.
• D)make use of standardized technique charts that have been established for each x-ray unit in that facility.

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