What are healthcare-associated infections (HAIs)?

Healthcare-associated infections (HAIs) are specifically defined as infections that patients acquire while receiving medical treatment or care in a healthcare setting, such as hospitals, outpatient clinics, or long-term care facilities. These infections often occur due to the effects of invasive procedures, the use of medical devices, or the presence of open wounds and can be caused by various pathogens, including bacteria, viruses, and fungi.

The focus on the patient's experience during healthcare delivery is crucial in understanding the nature of HAIs. They can arise from a variety of sources within the healthcare environment, making infection prevention and control a critical aspect of patient safety and quality care. The distinction of these infections as being related to the healthcare setting highlights the significant role healthcare providers play in minimizing the risk of infections through proper hygiene practices, use of sterile techniques, and vigilant monitoring of infection control measures.

Understanding that HAIs are rooted in the healthcare environment allows professionals to implement targeted strategies for prevention and management, ultimately leading to improved patient outcomes and reduced incidence of infections in healthcare facilities.