Which of the following could potentially elevate the risk of cross-contamination?

High patient turnover without adequate cleaning is indeed a factor that could elevate the risk of cross-contamination. In a healthcare setting, when there is a rapid influx of patients, it can lead to insufficient time or resources allocated for thorough cleaning and disinfection of equipment and surfaces in between patient visits. This negligence can result in the transfer of pathogens from one patient to another, increasing the likelihood of infection and complicating patient care.

In contrast, implementing strict hygiene protocols would inherently reduce the risk of cross-contamination by establishing clear guidelines for cleanliness and disinfection procedures. Regular staff training sessions further reinforce best practices and ensure that all personnel are aware of and adhere to the hygiene protocols. Scheduled equipment maintenance is crucial as well, focusing on ensuring that all imaging equipment functions correctly and is appropriately sanitized, which contributes to a safe environment for both patients and staff.