Although well-structured staff training programmes, suitable cognitive aids and appropriate PPE with strict hand hygiene are an integral part of infection prevention at the individual level, airborne precautions and respiratory isolation are imperative in managing COVID-19 patients or any other airborne infections safely in the future. A negative pressure ventilation room is a system, which maintains a negative pressure inside the room, in comparison to that of the atmosphere. CONCLUSIONĬonsidering the changing dynamics in microbiology and in preparation for the future, it would be worthwhile to incorporate negative pressure rooms into the floor plans, for operating room expansions or construction. Details of engineering requirements and services for isolation rooms are available from a number of sources. Being prepared with adequate preventative strategies would go a long way in reducing the morbidity and mortality, health care burden and the cost incurred.Īctual requirements will depend on the assessment of data on health services, baseline infection rate and recent trends. With increasing globalisation, the frequencies and volume of overseas travel are going to increase. In preparation for the future and while planning major hospital expansions, it would be worthwhile to consider incorporating negative pressure operating rooms as a part of the theatre complex, which is far easier and more cost-effective to establish and use, rather than temporarily transforming theatres into negative pressure units when the need arises. ![]() The degree of transmission through airborne viral particles of aerosol size (12 ACH. ![]() Understanding the mechanism of transmission of the virus causing coronavirus disease (COVID)-19 is the key to designing preventative measures and breaking the chain of transmission.The mode of transmission is known to be from droplet spread (>5 microns), predominantly.Airborne transmission is still debatable.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |