What is one way to control the spread of multidrug-resistant organisms (MDROs)?

Implementing strict isolation precautions for affected patients is a critical strategy in controlling the spread of multidrug-resistant organisms (MDROs). This approach helps prevent the transmission of these organisms to other patients, healthcare workers, and visitors. Isolation precautions typically involve designating specific rooms for affected patients, using personal protective equipment (PPE) when interacting with them, and enforcing hand hygiene protocols. By minimizing contact and ensuring that the transmission route is disrupted, healthcare facilities can effectively manage outbreaks and reduce the risk of MDROs spreading within healthcare settings.

While the other options might have their places in overall infection control strategies, they do not specifically address the immediate and effective containment of MDROs as isolation precautions do. Open visitation policies can potentially increase the risk of spreading infections since visitors could unknowingly bring microorganisms into contact with patients. Relying solely on rapid testing methods, although useful for timely diagnosis, does not directly prevent the spread of MDROs if proper isolation and hygiene measures are not in place. Discontinuing all antibiotic treatments could lead to worsening patient conditions and does not address the fundamental issue of MDRO transmission. Hence, strict isolation is the most appropriate immediate intervention.