Managing Infectious Disease Flashcards
Acquired Immunodeficiency Syndrome
A.I.D.S.
H.I.V.
Human Immunodeficiency Virus
Stages of a Disease:
Pathogens enters body Incubation Prodromal Clinical Period Convalescence Recovery
Pathogens:
Viruses Bacteria Rickettsias Fungi Protozoa Helminthology
Virus:
Smaller of pathogens. Composed of nucleus acid and protein. Has DNA or RNA not both. Examples:
Warts All Hepatitis Measles Polio Mumps Oral/Genital Herpes
Bacteria:
Single cell microorganism. Very common. Usually not pathogenic to humans. Shapes: Round/Cocci, bacilli, and Spiral/Spirilla, need not invade cells to cause disease. Examples:
Tuberculosis Strep Throat Tetanus Gonorrhea Legionnaires Disease
Rickettsia:
Genus of small bacteria. Resembles bacteria/virus. Intracellular parasites. Transportation thru insects and other arthropod vectors.
Examples:
Rickey Mountain Spotted Fever
Typhus
Q. Fever
Fungi:
Single/Multi-celled plantlike organisms. Has enzymes that digest cells. Needs high humidity, warmth and oxygen supply. Examples:
Candidiasis
Ringworm
Protozoa:
Single called microscopic parasitic animals. Interferes with cell production. Examples:
Trichomoniasis
Malaria
Amoebic dysentery
African sleeping sickness
Single called microscopic parasitic animals. Interferes with cell production. Examples:
Trichomoniasis
Malaria
Amoebic dysentery
African sleeping sickness
Helminths:
Multi cellular parasitic animals. Can be very small or several inches in feet. May lodge in various parts of the body. Examples:
Pinworms
Tapeworms
Trichinosis
Chronic Disease:
Leading causes of death.