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Hypersensitivities and Diseases
n/a
41
Microbiology
Undergraduate 2
05/12/2014

Additional Microbiology Flashcards

 


 

Cards

Term
what is hypersensitivity
Definition

-any immune response against a foreign antigen exaggerated beyond the norm

-four types

Term
four types of hyper sensitivity and examples
Definition

-type I: immediate(common allergies)

 

-type II: cytotoxic(autoimmune disorders+destruction of blood cells following incompatible blood transfusion)

 

-typeIII: immune complex-mediated(rheumatoid arthritis)

 

-type IV: delayed or cell mediated(tuberculin response)

Term
diseases of the skin and wounds
Definition

-poxviruses(smallpox, cowpox, monkeypox, and orf)

 

-chickenpox/shingles

Term
what do HIV/AIDS stand for
Definition

-HIV: Human Immunodeficiency Virus

 

-AIDS: Acquired Immune Deficiency Syndrome 

Term
diseases of the nervous system
Definition

-bacterial meningitus

 

-viral meningitus

 

-arboviral encephalitus

Term
cardiovascular and systemic diseases
Definition

-septicemia, bacteremia, toxemia

 

-lyme disease

 

-anaplasmosis and ehrlichiosis

Term
diseases of the respiratory system
Definition

-common cold

 

-pertussis

 

-streptococcal

 

-tuberculosis

 

-legionnaires' disease

Term
diseases of digestive system
Definition

-campylobacteriosis

 

-giardiasis

 

-viral hepatitis

 

-cryptosporidiosis

 

-shigellosis

Term
diseases if the urinary and reproductive systems
Definition

- bacteria vaginosis

 

-chlamydia trachomatis

 

-gonorrhea

 

-syphillis

 

-trichomoniasis

Term
cause of smallpox
Definition

-variola virus

 

-from the family of poxviridae

Term
first human disease eradicated
Definition
-smallpox
Term
type of poxvirus unique to humans
Definition
-molluscum contagiosum
Term
cause of chickenpox/shingles
Definition

-varicella-zoster virus

 

-a type of herpes 

 

-from the herpesvirus family

Term
cause of 90% cases of bacterial meningitus
Definition

-listeria moncytogenes(gram-posistive rod)

 

-streptococcus agalactiae(gram-positive)

 

-neisseria meningitidus(gram-negative)

 

Common in MN

 

-streptococcus pneumoniae(gram-positive)

 

-haemophilus influenzae(gram-negative)

Term
bacterial meningitus acquired during birth
Definition
-S. agalactiae(most common in newborns)
Term
bacterial meningitus cause by contaminated food
Definition
- listeria(least common)
Term
cause of 90% of cases of viral meningitus
Definition
-viruses from the enterovirus genus
Term
what are arboviruses?
Definition
-arthropod-borne(from blood sucking insects)
Term
can cause of arboviral encephalitis
Definition
-mosquito-borne arboviruses
Term
cause of lyme disease
Definition
-borrelia burgdorferi(spirochete)
Term
cause of ehrlichiosis and anaplasmosis
Definition

-ehrlichia chaffeesis causes ehrlichiosis

 

-anaplasma phagocytophilum causes anaplasmosis

Term
most common cause of common cold
Definition
-rhinoviruses(of the genus enterovirus)
Term
cause of pertussis
Definition
bordetella pertussis
Term
cause of pneumococcal pneumonia
Definition

streptococcus pneumoniae

(gram positive aerotolerant anaerobe)

Term
cause of tuberculosis
Definition
mycobacterium tuberculosis
Term
cause of Legionnaires' disease
Definition
legionella pneumophila
Term
cause of campylobacteriosis
Definition

campylobacter jejuni

(gram-negative microaerophilic)

Term
what is the most common bacterial cause of diarrhea in the US
Definition
campylobacteriosis
Term
cause of giardiasis
Definition

giardia intestinalis

(flagellated protozoan parasite)

Term
cause of viral hepatitis
Definition
HAV, HBV, HCV, HDV, HEV
Term
cause of cryptosporidiosis
Definition

cryptosporidium parvum

(protozoal parasite)

Term
cause of shigellosis
Definition

four species of shigella

(rod shaped bacteria similar to E. coli and salmonella)

Term
cause of bacteria vaginosis
Definition

various anaerobic bacteria, but most commonly

gardnerella vaginalis(gram-variable)

Term
cause of chlamydia trachomatis
Definition

chlamydia trachomatis

(gram-negative)

Term
most common reported STD in US
Definition
chlamydia
Term
what disease can mimic gonorrhea in signs and symptoms
Definition
chlamydia
Term
cause of gonorrhea
Definition

neisseria gonorrhoeae

(gram-negative coffee bean shaped diplococci)

Term
cause of syphilis
Definition

treponema pallidum

(spyrochete)

lives only in humans

Term
cause of trichomoniasis
Definition

trichomonas vaginalis

(anaerobic, flagellated protozoan, leaf shaped)

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