My grandmother has recently moved into a nursing home, but I'm still (mostly) responsible. She's having constant UTIs which were never this extreme of a problem before, and I'm wondering if changing to a perineal spray or wash would help prevent? She wears briefs all the time, but depending on confusion level still also uses the bedpan/potty chair at times. Staff here uses her body wash on a washcloth to clean her after toileting, and I just don't know if that's ok? Help please!