title: A new approach to the isolation of hospitalized patients with infectious diseases: alternative systems.
abstract: A new guideline developed by the Centers for Disease Control suggests that hospitals adopt one of two alternative isolation systems: the category system or the disease-specific system. The older category system has been modified to reflect current knowledge; for example, the category of protective isolation has been deleted, new categories for contact precautions and tuberculosis precautions have been added, the specific precautions indicated in the other categories have been substantially modified, and many infections have been assigned to new categories. The disease-specific system, a newly developed approach, lists the specific isolation precautions indicated for each infectious disease. Whereas the revised category system offers greater simplicity in practice, the disease-specific system minimizes unnecessary precautions. Both systems allow patient-care personnel more decision-making authority in determining which precautions to apply.
authors.forename: R W
authors.initials: RW
authors.lastname: Haley
authors.forename: J S
authors.initials: JS
authors.lastname: Garner
authors.forename: B P
authors.initials: BP
authors.lastname: Simmons
mesh_terms: D002487:Centers for Disease Control and Prevention, U.S.; D003428:Cross Infection / Q000517:prevention & control*; D006291:Health Policy / Q000639:trends; D006801:Humans; D010356:Patient Isolation / Q000379:methods* / Q000706:statistics & numerical data; D010357:Patient Isolators; D010362:Patients' Rooms; D011481:Protective Clothing; D014481:United States