What is a critical habit to follow at the end of each shift when working with lead?

Showering at the end of each shift is a critical habit when working with lead because it helps to significantly reduce the potential for lead exposure. Lead can readily adhere to the skin, hair, and clothing of workers, and failing to shower can allow for the transfer of lead particles to other surfaces or to individuals who may not be involved in lead-related work. This practice is essential for minimizing the risk of lead poisoning, which can have serious short- and long-term health effects.

Cleaning the work area, while important, is not sufficient on its own because residual lead dust can remain on the body after the cleaning process. Leaving dust on surfaces or avoiding cleaning altogether increases the risk of lead exposure not only to the workers but also to others in the environment, including families and pets. Showering at the end of the shift is an effective way to ensure that workers have removed any lead particles from their bodies before leaving the work site, thus maintaining a safer environment overall.