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Risk of infection is a nursing diagnosis which is defined as the state in which an individual is at risk to be infected by an opportunistic or pathogenic agent (e.g., viruses, fungi, bacteria, protozoa, or other parasites) from endogenous or exogenous sources. [1] The diagnosis was approved by NANDA in 1986. Although anyone can become infected ...
Transmission-based precautions are infection-control precautions in health care, in addition to the so-called "standard precautions". They are the latest routine infection prevention and control practices applied for patients who are known or suspected to be infected or colonized with infectious agents, including certain epidemiologically important pathogens, which require additional control ...
The American Nurses Association (ANA) and American Association of Nurse Anesthesiology (AANA) have set specific checkpoints for nurses to clean their hands; the checkpoints for nurses include, before patient contact, before putting on protective equipment, before doing procedures, after contact with patient's skin and surroundings, after ...
Health care workers may be regularly exposed to various types of illnesses and are at risk of getting sick. Disease spread can occur between a patient and a health care worker, even if the health care workers take all necessary precautions to minimize transmission, including proper hygiene and being up-to-date with vaccines.
Barrier nursing is a set of stringent infection control techniques used in nursing. The aim of barrier nursing is to protect medical staff against infection by patients and also protect patients with highly infectious diseases from spreading their pathogens to other non-infected people. Barrier nursing was created as a means to maximize ...
While the number of nurses providing patient care is recognized as an inadequate measure of nursing care quality, there is hard evidence that nurse staffing is directly related to patient outcomes. Studies by Aiken and Needleman have demonstrated that patient death, nosocomial infections, cardiac arrest, and pressure ulcers are linked to ...
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Epidemiology has its limits at the point where an inference is made that the relationship between an agent and a disease is causal (general causation) and where the magnitude of excess risk attributed to the agent has been determined; that is, epidemiology addresses whether an agent can cause disease, not whether an agent did cause a specific ...