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isolation

File:Tb_ward.jpg · Wikimedia Commons · See Wikimedia Commons

EntityQ1674502· pop 38· linked from 428 articles

Also known as patient isolation, medical isolation

measures taken in care units to prevent contagious diseases from being spread among patients, health care workers, and visitors

~21 min read

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This illustration of a TB ward from OSHA demonstrates several aspects of hospital infection control and isolation: engineering controls (dedicated air ductwork), PPE (N95 respirators), warning signs and labels (controlled entry), dedicated disposal container, and enhanced housekeeping practices.

In health care facilities, isolation represents one of several measures that can be taken to implement in infection control: the prevention of communicable diseases from being transmitted from a patient to other patients, health care workers, and visitors, or from outsiders to a particular patient (reverse isolation). Various forms of isolation exist, in some of which contact procedures are modified, and others in which the patient is kept away from all other people. In a system devised, and periodically revised, by the U.S. Centers for Disease Control and Prevention (CDC), various levels of patient isolation comprise application of one or more formally described "precaution".

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