<prompt> Blood spill in operation theatre is cleaned with?Chlorine compoundPhenolic compoundQuaernary ammonium compoundsAlcoholic compounds  <response>: Sodium hypochlorite: Sodium hypochlorite a compound of chlorine is the best disinfectant for surface blood spills, with a concentration of 0.5- 5. 0.1 Hypochlorite - To disinfect colonizedinfected pt. bed in isolation room after cleaning with detergent for 10 mins. 1 Hypochlorite - For decontamination of suction jar, suction tubes, ventilator circuits, oxygen mask, nasal prongs. Blood body fluid stained instruments and linens spot soak for 10 min. 2 Hypochlorite - To decontaminate soiled bed pan, toilet basin, commodes for 10 mins. 10 Hypochlorite - To decontaminate large blood spill 10 ml for 15 mins. 