On which surfaces can MRSA survive?

Methicillin-resistant Staphylococcus aureus (MRSA) is a type of bacteria that is resistant to many antibiotics and can survive on various surfaces. The correct response indicates that MRSA can persist on linens, sinks, and floors, which are common areas where contamination can occur, especially in environments like hospitals, gyms, and households.

Linens can harbor bacteria from skin contact, while sinks and floors can be contaminated by various sources, including spills or direct contact with an infected individual. These surfaces provide a suitable environment for MRSA to survive, contributing to its potential transmission. Understanding the survivability of MRSA on these surfaces emphasizes the importance of cleanliness and hygiene practices in minimizing the risk of infection.

The other options are more limited in scope. Medical equipment, while a potential area for contamination, does not encompass the wide range of surfaces where MRSA is likely to thrive. The choices of wood and plastic only, or air and water sources, do not fully encapsulate the environments known for MRSA survival, as MRSA typically has a more robust presence on surfaces that commonly come into contact with human skin and pathogens.