INTRO TO CLINICAL MICROBIO Flashcards
LESSON 1
Study of living organisms that are too small to be seen by the naked eye.
Microbiology
Deals with the medically important microorganisms and its role in human disease.
Medical microbiology
Focuses on the laboratory identification of medically important microorganism.
Diagnostic bacteriology
A unicellular microbe with no true nucleus
Prokaryotes
A multi-celled microbes that has a complete set of oganelles
Eukaryotes
Microbes that are completely dependent on its affected cell
Viruses
Microbe that has both DNA and RNA
Bacteria
A process that is responsible for bacterial multiplication
Binary fission
Single-celled fungi
Yeast
Multi-celled fungie
Molds
Fungi that is existing in both forms
Dimorphic fungi
Disease causing microorganism
Pathogens
It is a type of pathogen that causes disease in a healthy host
True pathogen
It is a type of pathogen that causes disease in an immunocompromised host (low immunity)
Opportunistic pathogen
Refers to the degree of pathogenicity or the power by which a pathogen can cause severe disease
Virulence
Refers to the entry, invasion, and multiplication of pathogens in or on the host’s body system.
Infection
Infection from external environment
Exogenous infection
Infection from colonizing flora
Endogenous infection
Rapid/sudden onset of signs and symptoms
Acute infection
Gradual onset of signs and symptoms
Chronic Infection
Infection acquired during hospitalization
Nosocomial infection