When viewing radiographs, it is easier to detect subtle changes in density and contrast if:

Question

Quizplus · Accepted Answer

Extraneous light can interfere with the radiograph viewing by obscuring subtle changes in density and contrast. Eliminating extraneous light by viewing radiographs in a dark room or using light-blocking shield can enhance the image quality and aid in the detection of minute details. Therefore, option B is the correct choice. The other options, such as leaving treatment room lights on, turning off viewbox light, or holding films up to ceiling lights are incorrect as they can hinder the diagnostic ability and may result in inaccurate diagnoses.

When Viewing Radiographs, It Is Easier to Detect Subtle Changes