What is a disadvantage(s) to visual editing?

Visual editing in the context of tumor registry operations involves human review of coding and data entry, which can introduce specific disadvantages. One significant disadvantage is that it is subjective; individual editors may interpret coding rules differently based on their personal experience and understanding. This subjectivity can lead to inconsistencies in data management, which is critical for maintaining standardized data across tumor registries.

Additionally, visual editing tends to be more time-consuming compared to automated editing processes. Computerized systems can quickly scan data for errors or inconsistencies based on predefined rules, allowing for a more efficient review. Human editors, on the other hand, need to spend time thoroughly examining each entry, which can slow down the overall workflow.

Therefore, both the subjectivity of interpretations and the increased time needed for visual editing make option C, which encompasses both disadvantages, the accurate choice. This understanding is essential for tumor registrars as they assess and enhance the quality and efficiency of data management practices.