Which of the following statements is true regarding aerosol control during sorting?

The selection emphasizing that multiple control measures can be evaluated periodically is accurate because effective aerosol control during cell sorting requires a comprehensive approach. Sorting cells can generate aerosols, which may carry viable biological materials that pose a risk of exposure to personnel and the environment.

By regularly evaluating various control measures, such as using fume hoods, containment devices, and personal protective equipment, laboratories can ensure that they are maintaining adequate safety standards and minimizing potential risks associated with aerosol generation. This dynamic assessment allows for adjustments based on the latest safety guidelines and technological advancements.

Moreover, it reflects a proactive stance towards safety, as different sorting applications may generate varying levels of aerosols, necessitating tailored strategies that can be assessed and adapted over time. This is particularly critical in maintaining a safe working environment and adhering to regulations governing biosafety.

Choices that suggest aerosol control can be neglected or that only one containment device is adequate do not align with the rigorous standards required for laboratory safety, while stating that aerosol control is unnecessary is fundamentally flawed, given the inherent risks of aerosolized materials during sorting procedures.