Hospital-acquired infection

Common card · No. 232585

A hospital-acquired infection (HAI), also known as a nosocomial infection (from Greek nosokomeîon "hospital, infirmary", from nósos "disease" + koméō "to tend, care for", with locative suffix -eîon), is an infection that is acquired in a hospital or other healthcare facility. To encompass both hospital and non-hospital settings, it is sometimes instead called a healthcare-associated infection. Such an infection can be acquired in a hospital, nursing home, rehabilitation facility, outpatient clinic, diagnostic laboratory or other clinical settings. The term nosocomial infection is used when there is a lack of evidence that the infection was present when the patient entered the healthcare setting, thus meaning it was acquired or became problematic post-admission. A number of dynamic processes can bring contamination into operating rooms and other areas within nosocomial settings. Infection is spread to the susceptible patient in the clinical setting by various means. Healthcare staff also...

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