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 additional step. This helps eliminate pathogens that may be present. Cleaning the entire ceiling and washing the entire wall are not typical additional steps for discharge cleaning. Removing soiled bed linen is a basic step and not an additional one specific to discharge cleaning.

Answer:

Disinfect the mattress