What is the primary function of infection control in health care settings?

What is the primary function of infection control in health care settings?

• A. Preventing exposure and spread of infectious agents
• B. Treating all infections after they occur
• C. Marketing hospital services
• D. Scheduling staff shifts

Answer: (A)

Preventing exposure and transmission of infectious agents is the central aim of infection control in health care settings. By applying hand hygiene, appropriate use of personal protective equipment, proper cleaning and disinfection, sterilization of equipment, isolation of contagious patients, vaccination of staff, and ongoing surveillance, infection control minimizes how pathogens spread between patients, staff, and the environment. This proactive approach reduces healthcare-associated infections and protects everyone in the care setting. While treating infections after they occur is essential, it falls under clinical care rather than prevention, and marketing or scheduling are not components of infection control.

Preventing exposure and transmission of infectious agents is the central aim of infection control in health care settings. By applying hand hygiene, appropriate use of personal protective equipment, proper cleaning and disinfection, sterilization of equipment, isolation of contagious patients, vaccination of staff, and ongoing surveillance, infection control minimizes how pathogens spread between patients, staff, and the environment. This proactive approach reduces healthcare-associated infections and protects everyone in the care setting. While treating infections after they occur is essential, it falls under clinical care rather than prevention, and marketing or scheduling are not components of infection control.