care carpeting checking connected connections corridor doors entrance equipment exit guidelines hand-sanitizing healthcare healthcare-providers hospital hospital-ward instructions medical mobility notices nurses nursing nursing-station passageway post-operation pre-operation quiet room Rooms sanitation testing trolleys ward clean female hand hands hygiene Sanitary skin wiping bath bathing bathroom frotte frotté grey Nyberg towel wool latrine lavatory paper roll tissue toilet wc bubble dry parchment pattern stationery wash white write air-controls amenities bubbling high-volume hot-tub hot-tub-spa hydrotherapeutic-massage hydrotherapy jacuzzi jet-technology jets jetted-whirlpool large-tub low-pressure massage massage-jets outdoor outside pump-system pumps sanitized sanitizing small-pool spa spiraling swirl swirling warm warmed water waterfall whirlpool bucket cleaning cleanliness cleanness cleanup deterioration disinfect disinfection foot-pedal galvanised galvanized health hygienics maneuvrability manoeuvrability metal-mechanism mop mop-bucket mop-pail mopping old roller-wringer-mop-bucket rust rusty sanitising steel-wringing-system treatment washing wringer-mop-bucket dirty emergency holder loo maroon wipe