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Infection control

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
What is the smallest microorganism that can only be seen through an electron microscope?   Virus  
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When an organism is transmitted through personal contact with an inanimate object, such as contaminated blood, the route of transmission is what?   Indirect Contact  
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During which stage of infection is the person most infectious?   Prodromal stage  
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What is a proctective mechanism that eliminates the invading pathogen and allows tissue repair to occur?   Inflammatory Response  
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What is a natural reservoir for tetanus?   Soil  
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Mrs. Jenkins is to have an indwelling urinary catheter inserted. What precaution should be taken for this procedure?   Surgical Asepsis Technique  
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What are the steps to remove PPE correctly?   Gloves, goggles/face shield,gown, mask/respirator  
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What are the correct steps in donning PPE?   Gown, mask/respirator,goggles/face shield,gloves  
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_________ is a disease state that results from the presence of pathogens in or on the body.   Infection  
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__________ are the most significant and most commonly observed infection-causing agents in healthcare institutions.   Bacteria  
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Most bacteria require oxygen to live and grow and are therefore referred to as________.   Aerobic  
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Athletes foot, ring worm, and yeast infections are caused by_____.   Fungi  
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Microorganisms that commonly inhabit various body sites and are part of the body's natural defense system are referred to as_________.   Normal Flora  
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The natural habitats of organisms such as humans, animals, soil, and food are examples of_____________.   Reservoirs  
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The ___________ is the point at which organisms enter a new host.   Portal of Entry  
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The body commonly responds to an antigen by producing an __________.   Antibody  
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A __________-_________ ___________ is an infection not present on admission that certain patients in health agencies develop during the course of treatment for other conditions.   Healthcare-associated Infection/Nosocomial  
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An infection that occurs as a result of treatment or diagnostic procedure   Iatrogenic  
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An infection win which the causative organism is normally harbored within the patient.   Endogenous  
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An infection caused by an organism acquired from other persons   Exogenous  
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the most effective way to decrease the spread of infection is?   Hand washing  
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A nurse wipes off a patients side table is called___________.   Medical Asepsis Practice  
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A nurse wearing gloves when emptying a catheter is an example of ___________.   Standard precautions  
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Infectious Agents are______,________,________,________   bacteria, virus, protozoa, fungi  
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Exit and entry portals   skin, respiratory, and gastrointestinal tracts  
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The guidelines for minimum protection standards for infection prevention and control were initially developed by?   CDC  
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an organisms ability to cause disease is_______.   Virulence  
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Communicable disease   Contagious Disease  
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Pathogen   disease producing microorganisms  
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Means of transmission   direct contact, indirect contact, airborne route  
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Anaerobic   does not need oxygen  
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Lab Data that Indicates Infection   Elevated WBC,Elevated erythrocyte sedimentation rate,Presence of pathogen in urine, blood, sputum, or draining cultures  
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Reservoir   where microorganisms survive, multiply and wait for transfer to a host. Examples. humans, animals, soil, food, water, milk, inanimate objects  
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Ideal Reservoir   Warm, dark, moist environment  
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Portal of exit   Route by which infectious agent leaves the reservoir and is transferred to susceptible host. Examples are respiratory(sputum, saliva), gastrointestinal( feces), Genitourinary (Urine),breaks in skin(wounds), blood and tissue  
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Means of Transmission   How microorganism travels from reservoir to "new host".Examples are contact-direct physical transfer(STD), airborne-dust particles, droplet nuclei, vehicle-contaminated inanimate objects, vector borne-animal or insects  
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Portal of Entry   Route of entry into "new host" Examples are integumentary system (skin), Respiratory tract-inhale into nose throat, gastrointestinal tract- fecal or oral route(unsanitary water), circulatory system- finger sticks/Iv's and catheters, placental  
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