Which statement best describes effective disinfection for C. difficile on surfaces?

Prepare for the Nurse Aide I Module B – Infection Prevention Test. Leverage multiple choice questions, detailed flashcards, and comprehensive explanations. Ensure your readiness for the exam!

Disinfection of surfaces contaminated with C. difficile requires using a sporicidal disinfectant and following the product’s label for dilution and contact time. C. difficile forms hardy spores that many ordinary cleaners cannot kill, so a disinfectant that is explicitly labeled as sporicidal is necessary to reduce or eliminate those spores. Using a non-sporicidal cleaner won’t reliably disinfect the surface. Bleach or another EPA-registered sporicidal product is appropriate when used at the stated concentration and left on the surface for the required contact time. Surfaces that look clean can still harbor spores, so appearance is not a measure of disinfection. Hand sanitizers are for skin and do not disinfect surfaces.