Social & Preventive Medicine In post op ward of ICU, five pts developed wound infection on same wound. The best way to prevent MRS A outbreak in indoor pts is: A Give vancomycin to all patients B Fumigation of ward C Disinfect floor with sodium hypochlorite D Practice proper meticulous hand washing 💡 Explanation In post op ward of ICU, five pts developed wound infection on same wound. The best way to prevent MRS A outbreak in indoor pts is: ✓ Correct Answer: D. Practice proper meticulous hand washing