How often should a sensitometric strip be checked?

The correct answer is that a sensitometric strip should be checked daily. This practice is essential because the sensitometric strip provides critical information about the performance of the radiographic film and the processing system used. By checking the sensitometric strip daily, operators can ensure that the film is consistently responding as expected, allowing for adjustments in exposure settings and processing if necessary to maintain quality control.

Daily checks help identify potential issues such as variations in exposure time, development temperatures, or chemical concentrations, which can affect the quality of the radiographic images. Regular monitoring through daily sensitometric strip evaluations contributes to maintaining reliable imaging standards and ensuring safety in radiographic operations.