What approach is utilized to contain an outbreak of a multi-drug resistant organism (MDRO)?

The correct approach to contain an outbreak of a multi-drug resistant organism (MDRO) is to implement contact precautions and enhanced surveillance. This strategy is particularly effective because it addresses the need for preventing transmission of the MDRO within healthcare settings.

Contact precautions involve specific measures such as wearing gloves and gowns when interacting with patients known to be infected or colonized with MDROs. This helps to minimize the risk of spreading the organism to healthcare workers and other patients. Enhanced surveillance is crucial for identifying additional cases promptly, monitoring the spread of the infection, and implementing control measures as needed. By closely monitoring infection patterns, healthcare facilities can quickly respond to any increases in incidence, thereby managing the outbreak more effectively.

Other approaches, while important in their own right, do not provide the comprehensive strategy needed for containing a multi-drug resistant organism. Standard precautions alone may not be sufficient as they do not specifically address the heightened risk associated with MDROs. Isolation for all patients can be overly restrictive and impractical, particularly in resource-limited environments. Finally, antibiotic treatment for all patients may not only be unnecessary but can also further contribute to resistance if used indiscriminately. Therefore, the targeted combination of contact precautions and enhanced surveillance is the most effective method for controlling