Which practice is essential to reduce the risk of healthcare-associated infections?

Which practice is essential to reduce the risk of healthcare-associated infections?

• A. Environmental cleaning and disinfection of surfaces.
• B. Increasing patient to nurse ratio.
• C. Reducing hand hygiene training.
• D. Shortening cleaning times.

Answer: (A)

Controlling the environment that surrounds patients is a key way to lower the spread of infections. Cleaning and disinfection reduce the amount of germs on surfaces and equipment, especially on high-touch areas like bed rails, doorknobs, and monitors, so pathogens are less likely to be transmitted when people touch them. Cleaning first removes dirt and grime, and disinfection kills remaining organisms, so following proper products and contact times is important. Other options don’t directly address this transmission pathway: increasing staff alone doesn’t remove surface contamination, reducing hand hygiene training would raise risk, and shortening cleaning times can leave surfaces inadequately sanitized. So the essential practice is thorough environmental cleaning and disinfection.

Controlling the environment that surrounds patients is a key way to lower the spread of infections. Cleaning and disinfection reduce the amount of germs on surfaces and equipment, especially on high-touch areas like bed rails, doorknobs, and monitors, so pathogens are less likely to be transmitted when people touch them. Cleaning first removes dirt and grime, and disinfection kills remaining organisms, so following proper products and contact times is important. Other options don’t directly address this transmission pathway: increasing staff alone doesn’t remove surface contamination, reducing hand hygiene training would raise risk, and shortening cleaning times can leave surfaces inadequately sanitized. So the essential practice is thorough environmental cleaning and disinfection.