Effectiveness of Isolating Clostridium Difficile Asymptomatic Carriers on the Incidence of Infections

"Screening for C. difficile carriage will be conducted by performing a polymerase chain reaction (PCR) assay detecting the toxin B gene (tcdB) on a rectal swab. Screening will occur within 24 h of admission to the ward. To ensure compliance with the policy, automatic orders will be developed. The patient care nurse will perform the screenings. The results will be reported according to the standard institutional policy.~Isolation precautions for C. difficile carriers: healthcare workers will also follow a set of isolation precaution rules during the care of C. difficile carriers. C. difficile carriers will remain under isolation precaution as long as they remain carriers and on the intervention ward. Precautions would be discontinued upon discharge from the ward."