What does the term 'nosocomial infection' mean?

The term 'nosocomial infection' specifically refers to infections that are acquired in a healthcare facility, such as hospitals, nursing homes, or outpatient clinics. These infections can arise from various sources, including surgical procedures, device placements, or the interaction of patients with healthcare personnel and environments. It is crucial for healthcare professionals to understand the significance of nosocomial infections, as they can impact patient outcomes and increase healthcare costs due to the need for additional treatments and longer hospital stays.

While infections can be acquired outside of healthcare settings, that definition pertains more to community-acquired infections, which does not align with the term 'nosocomial.' Additionally, not all infections are easily transmitted or antibiotic-resistant, as these characteristics apply to specific types of infections rather than to the general concept of nosocomial infections. Thus, understanding the precise definition helps in implementing effective infection control practices within healthcare environments.