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The number of infected patients in the patient group as well as the type and quantity of blood contacts are significant factors that affect the overall risk for occupational exposures to blood borne viruses. The majority of exposures do not cause infection.
What is the risk of exposure to blood borne infections that occurs most frequently?
The body fluids of an infected individual must get into the bloodstream of another person in order for a blood borne infection to be transmitted. When blood from an infected individual enters the bloodstream of another person through an open wound, this is the most frequent way for transmission to occur in the workplace.
What are the four approaches to avoiding bloodborne pathogens?
The Centers for Disease Control and Prevention (CDC) Standard Precautions will be adhered to in order to effectively remove or reduce exposure to blood borne infections. These include the application of engineering controls, work practice controls, personal protective equipment (PPE), and housekeeping procedures.
What are the three methods by which bloodborne infections are spread?
Blood borne pathogens can spread by way of: accidental wounds and punctures caused by contaminated sharp objects (e.g. Needle stick). contact between diseased bodily fluids and mucous membranes or skin that has been damaged (e.g. Splash). sharing of syringes
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