In the new radiographic grading system, which label corresponds to not acceptable?

In the new radiographic grading system, which label corresponds to not acceptable?

• A. diagnostically acceptable
• B. not acceptable
• C. acceptable
• D. unreliable

Answer: (B)

The main idea here is understanding which label signals a non-usable radiographic image. In this new grading system, the label that means the image cannot be used for diagnosis is “not acceptable.” This shows the image fails to meet the minimum diagnostic standards and should be retaken or discarded. The other labels describe varying usefulness: diagnostically acceptable means the image provides enough information for diagnosis; acceptable indicates the image meets basic criteria but isn’t ideal; unreliable points to results that are inconsistent or not trustworthy.

The main idea here is understanding which label signals a non-usable radiographic image. In this new grading system, the label that means the image cannot be used for diagnosis is “not acceptable.” This shows the image fails to meet the minimum diagnostic standards and should be retaken or discarded. The other labels describe varying usefulness: diagnostically acceptable means the image provides enough information for diagnosis; acceptable indicates the image meets basic criteria but isn’t ideal; unreliable points to results that are inconsistent or not trustworthy.