What strategies can healthcare facilities implement to reduce the risk of C. difficile infections?

The strategy of enhanced cleaning protocols, hand hygiene, and antibiotic stewardship is essential in minimizing the risk of C. difficile infections. C. difficile is a spore-forming bacterium that can thrive in healthcare environments, especially where antibiotics have disrupted normal gut flora.

Enhanced cleaning protocols, including the use of appropriate disinfectants capable of killing C. difficile spores, are crucial in maintaining a safe environment. Regular and thorough cleaning helps eliminate contaminated surfaces, reducing the chance of transmission to patients.

Hand hygiene is another critical factor because C. difficile spores can easily be transferred from contaminated hands to surfaces or other individuals. Proper handwashing and the use of hand sanitizers that are effective against spores can significantly lower infection rates.

Antibiotic stewardship is vital because the misuse or overuse of antibiotics can lead to an imbalance in gut microbiota, making patients more susceptible to infections caused by C. difficile. By ensuring that antibiotics are prescribed only when necessary and using the correct types, healthcare facilities can help preserve the natural balance of bacteria in the intestines, thereby reducing the risk of infection.

The other options do not directly address the numerous factors contributing to C. difficile infections, making option A the best choice for a comprehensive infection control strategy.