How do you stand the smell in operation theater?

Operating theatres are specifically designed to control and minimise odours. Here are some measures in place to manage odours:

1. Ventilation Systems: Operation theatres have advanced ventilation systems with a high rate of air exchange. These systems constantly draw in fresh air and remove contaminated air, reducing the concentration of odours in the room.

2. Negative Pressure: Operating theatres are maintained at a negative pressure compared to the surrounding areas. This ensures air flows into the theatre, preventing odours and contaminants from escaping into other parts of the hospital.

3. Air Filters: Ventilation systems in operating theatres typically use high-efficiency particulate air (HEPA) filters to remove harmful particles, including airborne bacteria, viruses, and other airborne odorous substances.

4. Odor Control Technologies: Some OTs may also use additional odour control technologies like activated carbon filtration, photocatalytic oxidation, or ozone generation to neutralise unpleasant aromas.

5. Cleaning and Sterilisation: Operating theatres undergo rigorous cleaning and sterilisation. Floors, surfaces, and equipment are regularly cleaned and disinfected using appropriate disinfectants and sterilising agents, which remove potential odour sources.

6. Drains and Waste Management: Medical waste and fluids are disposed of using proper containment and management protocols, ensuring minimal odours or risks of spills or leaks.

7. Staff Training: Operating room staff, including surgeons, nurses, and anaesthesiologists, receive rigorous training to uphold strict hygiene practices.

By implementing these comprehensive measures, the operating theatre remains a sterile, controlled environment where odours are managed and minimised to protect the health and safety of patients, medical staff, and the overall ambience of the operating room.