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Disease Transmission
Disease Transmission and Infection Prevention
| Question | Answer |
|---|---|
| What is Acquired Immunity? | Immunity that is developed during a person's lifetime. |
| What is Acute infection? | An infection of short duration that is often severe. |
| What is Anaphylaxis? | Extreme hypersensitivity to a substance that can lead to shock and life-threatening respiratory collapse. |
| What is Artificially acquired Immunity? | Immunity that results from a vaccination. |
| What is Blood-borne disease? | Disease that is caused by microorganisms such as viruses or bacteria that are carried in blood. |
| What are Blood-borne pathogens? | Disease-causing organisms transferred through contact with blood or other body fluids. |
| What are chains of infection? | Conditions that all must be present for infection to occur. |
| What are chronic infections? | An infection of long duration. |
| What are communicable diseases? | Condition caused by an infection that can be spread from person to person or through contact with body fluids. |
| What are contaminated wastes? | Items such as gloves and patient napkins that may contain potentially infectious body fluids of patients. |
| What is direct contact? | Touching or contact with a patient’s blood or saliva. |
| What are droplet infections? | An infection that occurs through mucosal surfaces of the eyes, nose, or mouth. |
| What is Epidemiologic? | Studies of the patterns and causes of diseases. |
| What is hazardous waste? | Waste that poses a danger to humans or to the environment. |
| What is immunity? | Ability of the body to resist disease. |
| What is indirect contact? | Touching or contact with a contaminated surface or instrument. |
| What is infection control? | Policies and practices designed to prevent the spread of infectious agents. |
| What is infection prevention? | Ultimate goal of all infection control procedures and policies. |
| What is an infectious disease? | Disease that is communicable. |
| What is infectious waste? | Waste that is capable of transmitting an infectious disease. |
| What is inherited immunity? | Immunity that is present at birth. |
| What is a Latent infection? | Persistent infection with recurrent symptoms that “come and go.” |
| What is naturally acquired Immunity? | Immunity that occurs when a person has contracted and is recovering from a disease. |
| What is occupational exposure? | Any reasonably anticipated skin, eye, or mucous membrane contact or percutaneous injury involving blood or any other potentially infectious materials. |
| What is OSHA Blood-borne pathogens (BBP) Standard? | Guidelines designed to protect employees against occupational exposure to blood-borne pathogens. |
| What is a pathogen? | Disease-causing organism. |
| What is percutaneous? | Through the skin, such as with a needle stick, cut, or human bite. |
| What is permucosal? | Contact with mucous membranes, such as the eyes or mouth. |
| What is personal protective equipment? | Items such as protective clothing, masks, gloves, and eyewear used to protect employees. |
| What are sharps? | Pointed or cutting instruments, including needles, scalpel blades, orthodontic wires, and endodontic instruments. |
| What are standard precautions? | Standard of care designed to protect healthcare providers from pathogens that can be spread by blood or any other body fluid via excretion or secretion; expands on the concept of Universal Precautions. |
| What are universal precautions? | Guidelines based on treating all human blood and body fluids (including saliva) as potentially infectious. |
| What is Virulence? | Strength of a pathogen’s ability to cause disease; also known as pathogenicity. |