They do not have the capability of killing bacterial spores. This can be accomplished by the use of disinfectants and antiseptic preparations.ĭisinfectants are chemical preparations used to kill or eliminate pathogens from objects. Additionally, the type of microorganism and its state of mutation for antibiotic resistance are involved in the progression or arresting of an infection.Īltering the conditions that allow pathogens to live, multiply, and spread eliminates infectious pathogens. Other factors that may affect the incidence of infection in a patient include natural defenses against infection such as an intact skin, a functional immune system, and the person’s general state of good health (or homeostasis). Compliance with Occupational Safety and Health Administration (OSHA) guidelines and Universal Precautions also contribute to initiating and maintaining infection control. Handwashing/hand hygiene, medical asepsis, and sterile technique all play a part in infection control. Infection control is a major factor in patient safety with intravenous (IV) therapy. Using sterile technique to use methods to kill all microorganisms in a given situation. Infection acquired in health care setting.īeing exposed to harmful microorganisms or other harmful factors through employment. Occurrence when the clinician is exposed to a potent bloodborne pathogen from body fluids.Ĭlean techniques to decrease pathogens to reduce the incidence of cross-contamination also known as the clean technique. Microorganisms capable of causing disease in humans and transmitted in human blood.
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