What type of pressure are operating rooms designed to have in relation to corridors?

Operating rooms are designed to maintain positive pressure in relation to adjacent corridors. This design is crucial for infection control and patient safety. The positive pressure helps ensure that air flows out of the operating room into the corridor rather than allowing potentially contaminated air from the corridor to enter the operating room.

By maintaining a higher air pressure in the operating room, any air leaks that might occur will push air out of the room, reducing the risk of airborne contaminants that could pose a threat to patients undergoing surgical procedures. The air in an operating room is also typically filtered and exchanged frequently to provide a clean environment, further enhancing the safety and efficacy of surgical operations.

This positive pressure strategy is vital in maintaining sterile conditions, ensuring the health and safety of patients and medical staff during procedures.