Question

when discharge cleaning, what additional step should be taken by environmental services? disinfect the mattress clean the entire ceiling remove soiled bed linen wash the entire wall

Explanation:

When discharge cleaning, disinfecting the mattress is an important step in environmental services to prevent the spread of germs. Cleaning the entire ceiling and washing the entire wall are not typical additional steps in standard discharge cleaning. Removing soiled bed linen is a basic step but not the additional one in the context of what environmental services should do as an extra.

Answer:

Disinfect the mattress