Wet floors are a fall hazard that can be graded according to the materials used in the floor construction, drains, and bath mats.
Within ACL 5.0, the person rarely pays attention to a wet floor until cued to do so. Rote learning to use grab bars, wipe the floor with a towel, or move slowly is apt to be ineffective or inconsistent without supervision. The realistic goal is long-term, in sight supervision of independent showering.