Through which means are healthcare workers in the us most frequently exposed to blood or bodily fluids? a. exposure of broken or abraded skin b. skin injuries with contaminated sharp instruments such as needles and scalpels c. human bites d. contact with mucous membranes of the eyes, nose, or mouth

The answer all of the above. US Health-care personnel are well-defined as persons whose undertakings include contact with patients or with blood or some body fluids from patients in a health-care, laboratory, or public-safety setting. The potential happens for blood and body fluid contact to other workers and the same codes of contact management could be useful to other settings. An interaction that might dwell personnel at danger for infection is well-defined as a

•Per cutaneous injury for example a needle sticks or cut with a sharp object.

•Interaction of mucous membrane.

•Non-intact skin for instance unprotected skin that is chapped, chafed, or tormented with dermatitis with blood, tissue, or other body fluids that are potentially infectious.

•Any straight interaction deprived of barrier protection to strenuous virus in a research laboratory or production facility is well-thought-out an exposure that needs clinical evaluation. For human bites, the clinical evaluation must contain the possibility that both the person bitten and the person who inflicted the bite were exposed to blood borne pathogens. The Transfer of infection only rarely has been reported by this route.

Animals and plants found in different biomes have special features to help them survive their habitats, the most common features are used to determine the temperature and the rainfall of the area