Prevention of crossing between taxa.
A mechanism of defense operating unconsciously central to obsessive-compulsive phenomena in which the affect attached to an idea is rendered unconscious, leaving the conscious idea colorless and emotionally neutral.
In epidemiology, a method of controlling the spread of a communicable disease by separating the infected person from those who are well.
The separation of a person, especially one with an infectious disease, from others.
Process of separating one thing from all others like it.
A method of preventing the transmission of infection in hospitals to the hospital staff, visitors, and other patients. Isolation procedures are generally used for the care of patients in acute-care hospital settings when serious symptoms come on suddenly. Isolations may be necessary for patients who have highly contagious or dangerous infections such as an infected wound.
The separation of a person with an infectious disease from noninfected people.
Arrangements made so that (as completely as possible) an individual is neither able to contaminate others nor able to be contaminated by them. Isolation may be applied to an individual patient or person or to a group. A patient highly susceptible to infection, such as a premature infant, may be isolated from other patients and from hospital and medical personnel for his own protection (in some instances such isolation systems result in entire “clean rooms” being set up). A person with a contagious disease may be isolated from those who are not ill for the protection of others. A physician or hospital employee may also use isolation techniques when he has a cold, for example, in order to protect patients and other hospital personnel. Depending on the situation, the isolation may attempt to prevent direct physical contact, transfer of infectious material by air (air currents, sneezing, and so on), contamination of water supply or sewage, or contamination of objects, such as linens and dishes.
This is important when treating patients with serious infection or whose immune systems are severely compromised by illness or radio- or chemotherapy. The procedure also protects staff caring for infectious patients.
Solitude, or the psychological discomfort that accompanies it.
Nursing practices, often referred to as barrier nursing, aim to protect a patient from spreading infections or acquiring them. Typically, the patient is placed in a private room for isolation.
Full isolation is implemented when a patient has an infectious disease, like Lassa fever, that spreads through direct contact and airborne particles. Here, all used bedding, tools, and apparel are either sanitized or burned. Conversely, partial isolation is employed for diseases with more restricted transmission methods, such as tuberculosis, which spreads via droplets.
Reverse isolation, sometimes referred to as protective isolation, is designed to shield patients with significantly weakened immune systems due to conditions or treatments like chemotherapy. In these settings, air is filtered, and everyone entering the room, including staff and visitors, is required to don caps, gowns, masks, and gloves. In extreme cases, such as severe combined immunodeficiency, patients might need this type of isolation for extended periods.