Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Chapter 5, HBH&I
5. Microbiology Basics
| Question | Answer |
|---|---|
| Disease producing organisms | Pathogens |
| Infection restricted to a small area | Localized infection |
| Widespread infection | Systemic infection |
| Chemicals used to treat bacterial infections | Antibiotics |
| A disease that can be spread from one host to another | Communicable disease |
| A disease acquired by many people in a given area over a short time period | Epidemic disease |
| A worldwide epidemic | Pandemic |
| The study of the occurrence and distribution of diseases in a population | Epidemiology |
| Time from exposure to a pathogen until development of symptoms | Incubation period |
| Bacteria that live on/in our bodies but generally do not cause disease | Normal flora |
| A hospital–acquired infection | Nosocomial infection |
| A continual source of infection living or nonliving | Reservoir of infection |
| The ability to ward off disease | Resistance |
| A process that destroys all living organisms and their spores | Sterilization |
| A carrier of pathogens from host to host | Vector |
| A round shaped bacteria | Coccus |
| A rod shaped bacteria | Bacillus |
| Round bacteria in chains | Streptococci |
| Round bacteria in clusters | Staphylococci |
| A bacteria that is a curved rod and causes severe diarrhea | Vibrio cholerae |
| The organism that causes syphillis | Treponema pallidum |
| The bacterial cell is surrounded by these two structures | Cell wall & cell membrane |
| Some bacteria form these structures that allow them to survive in a harsh environment | Spores |
| These two types of bacteria are smaller than most and must live within the cells of the host | Rickettsia and Chlamydia |
| The smallest of infectious agents | Viruses |
| Examples of viral diseases | Mumps, measles, influenza, poliomyelitis, AIDS |
| Infections caused by pathogenic fungi | Mycotic infections |
| Single–cell, animal like microbes | Protozoa |
| Four main types of protozoa | Amebas, Ciliates, Flagellates, and Sporozoa |
| Parasitic worms are called this | Helminths |
| A common disease of children where the worms live in the anus but travel to the perianal area to lay their eggs | Pinworm |
| Ringworm is an infection due to ____________ | A fungus |
| Insects with jointed legs are called | Arthropods |
| Parasites that live on the outer surface of the body | Ectoparasites |
| Parasites that live inside the body | Endoparasites |
| The person or organism that is infected by a pathogen causing infection | Host |
| A staining procedure done to identify bacteria that results in purple/blue and pink/red organisms | Gram stain |
| Gram+ is what color | Purple/blue |
| Gram– is what color | Pink/red |
| Stain used to identify tuberculosis organisms | Acid–fast stain |
| The growth of pathogens in a media is called a _________ | Culture |
| Culture and sensitivity test is ___________ | Growing bacteria and seeing which antibiotics will kill them |
| The ways in which bacteria gain access to our bodies by the respiratory, GI, GU tract is called __________ | Portals of entry |
| The most important procedure in preventing the spread of infection is _______________ | Handwashing |
| A nonliving vector is also called a ______________ | Fomite |
| An infection that occurs and follows another infection is called a/an ______________ | Superinfection |
| An animal disease that is transmissible to humans | Zoonosis |
| Someone who has an infection and can spread it but also no longer has symptoms of the disease | Carrier |
| MRSA stands for _________ | Methicillin–resistant staph aureus |
Created by:
joniparson1
Popular Nursing sets