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Ch 19: Key Terms

TermDefinition
acquired immunity Immunity that is developed during a person's lifetime.
acute infection Infection of short duration that is often severe
anaphylaxis Extreme hypersensitivity to a substance that can lead to shock and life-threatening respiratory collapse
artificially acquired immunity Immunity that results from a vaccination.
blood-borne disease Disease that is caused by microorganisms such as viruses or bacteria that are carried in blood.
blood-borne pathogens Disease-causing organisms transferred through contact with blood or other body fluids.
chain of infection Conditions that must all be present for infection to occur.
chronic infection An infection of long duration
communicable disease Condition caused by an infection that can be spread from person to person or through contact with body fluids.
contaminated waste Items such as gloves and patient napkins that may contain potentially infectious body fluids of patients.
​direct contact Touching or contact with a patient's blood or saliva
droplet infection An infection that occurs through mucosal surfaces of the eyes, nose, or mouth.
epidemiologic Studies of the patterns and causes of diseases.
hazardous waste Waste that poses a danger to humans or to the environment.
Created by: Cocoalover
 

 



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