Lehigh Valley Hospital: When It Matters Most
lvh.org home page Careers at LVH Education @ LVH For Professionals working with LVH
Health Encyclopedia

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O
P | Q | R | S | T | U | V | W | X | Y | Z

Microbiology

What is microbiology?

Picture of a male pathologist, labeling a specimen

Microbiology is the study of microorganisms - specifically, disease-causing microorganisms. Microbiology is responsible for identifying infectious agents in blood, urine, sputum, feces, cerebrospinal fluid, and other body fluids. The infectious agents are then tested for sensitivity to certain antibiotics used to treat infections.

Microbiology uses various techniques to identify microorganisms, including the following:

  • chemical, immunological, and genetic tests
  • examination under a microscope
  • staining

Microorganisms can include the following:

  • bacteria
  • fungi
  • parasites
  • viruses

Common microbiology tests:

Tests
Uses
Blood culture Can diagnose bacterial infections of the blood
Culture and sensitivity of burns and wounds Can identify disease-causing organisms and test for effectiveness of antibiotics
Sputum culture Can identify lower respiratory tract infections such as pneumonia
Stool culture Can identify parasites that cause disease, such as pinworms
Urine culture Can identify disease-causing organisms in the kidneys and urinary tract

Click here to view the
Online Resources of Pathology

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O
P | Q | R | S | T | U | V | W | X | Y | Z

As a service to our community, Lehigh Valley Hospital and Health Network purchases the content under "Diseases & Conditions" from Greystone.net, a provider of health care information for consumers.

ARTICLE TOOLS:

email this article to a friend print this article    Del.icio.us   Stumble It!

Search by last name: and/or select a specialty:
Network-employed physicians
Advanced Search






hon cod ©2008 Lehigh Valley Hospital and Health Network
LVH Info Line: 610-402-CARE
Cedar Crest & I-78, P.O. Box 689, Allentown, PA 18105-1556

Lehigh Valley Hospital has campuses in Allentown and Bethlehem, Pa. and serves the Pennsylvania communities of Easton, Doylestown, Quakertown, Hazelton, Lehighton, Perkasie, Pottstown, Pottsville, Reading, Scranton, Wilkes Barre, Stroudsburg, and the Poconos and also Phillipsburg and Flemington, N.J., and western New Jersey. You don't have to travel to Philadelphia or New York for quality health care.

 
Increase the Size of Text by clicking here. Descrease the Size of Text by clicking here Email this story to family and friends. Print this story formatted for your printer.