Keeping indoor air quality in hospitals safe requires health professionals to consider many factors. It prevents contamination and infection issues that result from microorganisms and the compromised immune systems of patients.
Knowing how to prevent airborne pathogens from causing these and other issues protects patients and staff. This supports the healing process and can improve productivity in hospitals.
Airborne Contamination Issues
Hospitals must monitor the rates of infection that occur within their facilities. This lets them address common issues and implement solutions early.
Many cases of infection arise from the resistance to antibiotics that some microorganisms have developed. This increases the risk of infection as well as the onset of secondary health problems.
Infections that are acquired in hospitals can be passed along from one person to another. When open wounds come into contact with contaminated air, infections can also arise.
Breathing particles from the air is another common issue that occurs in today’s hospitals.
Air Ventilation In Hospitals
Proper air ventilation plays a key role in preventing airborne contamination. The following are just some of the factors that can impact the rates of infection in hospitals:
- Quality of the ventilation system
- Air pressure
- Changes to indoor air
- Type of air filters used
The following are three ways hospitals can prevent airborne contamination:
Hospitals typically have ventilation standards and guidelines that must be met in order to minimize the risk of infections. These help to manage the various ventilation standards that exist throughout hospitals and their indoor areas.
Hospitals can refer to existing standards in their efforts to eliminate airborne contaminants by filtering and exhausting indoor air. Outdoor air sources can also be used to dilute the indoor air.
2. Infection Control Technology
New technologies that help control infections in hospitals are another way to prevent airborne contamination. These systems can be used alongside the air pressure and HVAC management processes of hospitals.
Preventing unintentional airflow throughout the building’s space and using ultraviolet irradiation technologies are new ways that hospitals protect their patients and staff.
3. Use Air Filters To Prevent Contamination
Air filters address the source of air pollutants and microorganisms. They directly remove small particles from the indoor air and are essential to meeting the standards for indoor air quality.
Many filters can reach particle removal efficiencies of up to 99.9 per cent. They must be designed according to industry standards and customizable to meet the changing needs of hospitals and their equipment.
Hospitals can prevent airborne contamination using these three steps. Over time, these strategies maintain safe indoor air quality that supports the needs of patients and the people who care for them.