For a patient with Clostridioides difficile infection, which isolation precautions are appropriate?

For a patient with Clostridioides difficile infection, which isolation precautions are appropriate?

• A. Single room with contact precautions
• B. Shared room with other C diff patients without isolation
• C. No special precautions
• D. Airborne isolation

Answer: (A)

Clostridioides difficile spreads mainly through spores that contaminate the environment, so preventing transmission relies on contact precautions and a dedicated room when possible. The patient should be in a single-private room and cared for with proper PPE—gloves and gown—for all interactions. Because C. difficile spores can resist some disinfectants and can be carried on hands, hand hygiene must be performed with soap and water (not just alcohol-based rubs) to effectively remove spores. Environmental cleaning should use sporicidal agents (like bleach) and dedicated equipment to minimize spread. Airborne precautions aren’t necessary since the organism isn’t transmitted through the air, and sharing a room without isolation would increase transmission risk. Thus, a single room with contact precautions best prevents transmission in this scenario.

Clostridioides difficile spreads mainly through spores that contaminate the environment, so preventing transmission relies on contact precautions and a dedicated room when possible. The patient should be in a single-private room and cared for with proper PPE—gloves and gown—for all interactions. Because C. difficile spores can resist some disinfectants and can be carried on hands, hand hygiene must be performed with soap and water (not just alcohol-based rubs) to effectively remove spores. Environmental cleaning should use sporicidal agents (like bleach) and dedicated equipment to minimize spread. Airborne precautions aren’t necessary since the organism isn’t transmitted through the air, and sharing a room without isolation would increase transmission risk. Thus, a single room with contact precautions best prevents transmission in this scenario.