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85 Cards in this Set

  • Front
  • Back
Gram-positive cocci
staphylococcus, streptococcus, enterococcus
gram-negative cocci
neisseria, moraxella (elongated)
gram-positive bacilli
corynebacterium(aerobic, non-sporeforming), listeria monocytogenes, (aerobic, non-sporeforming), Bacillus(aerobic, sporeforming), clostridium(anaeerobic, sporeforming)
Enteric Gram-negative bacilli
Escherichia, klebsiella, Enterobacter, salmonella, Shigella, Citrobacter, Proteus, Providencia
Special Culture on Exam Required for mycobacterium
acid-fast
PCR
culture
Fungi--yeast
Candida (Gram Stain positive, KOH)
Cyrptococcus (india ink, wet prep, antigen detection)
Fungi--Moulds
Histoplasma (antigen detection,culture),
Coccidoioides (antigen detection, culture)
Microsporumm (KOH microscopy),
Epidermophyton (HOH microscopy,
Trichophyton (KOH microscopy)
opprtunistic and nosocomial burns wound and UTI
providencia
opportunistic pneumonia pleomorphic
Legionella
Peptic ulcers
breath test
microaerophilic
helicobacter pylori GNR
pertussis (whooping cough)
Bordelella porturssis GNBC
diptheria
pleomorphic
Corynebacterium diphtheriae
eight seperate strains
bacterial pneumonia
hemagglutinin
neuramindase
influenza virus
common cold,
rsv #1 in young children
SARS
rhinovirus, respritory syncytial virus, corona virus
URT
ARD in young adults ie recruits
conjunctivitus
atypical pneumonia
gastrointestinal disease
cold like
andovirus
URT
Croop and bronchitis esp in children
Parainfluenza virus
irus fever blisters
cold sores
genital lesion
nerve ganglia
menengitis in neonates
herpies simplex
chicken pox/shingles recurrent
vesicle type lesions,
nerve ganglia
herpies zoster
Infectious mononucleosis
Epstein-barr virus
cytomegalic inclusion disease (imparment of CNS develpoment) - in children
latent infection immunosuppressed patients
febrile mono
Cytomegalovirus
gastritus
cruise ships and schools

Rotavirus (esp in children)
Rotavirus and Norwalk virus
uses reverse transcriptase to hide RNA in DNA
mainly infects CD 4 cells
HIV-AIDS
DNA virus cronic infection / disease
HBcAg-earliest/infectious stage
HBeAg-acute virus replication
Hepatitis B virus
RNA virus, parenteral entry, major growing cause of consern
Hepatitis C Virus
RNA virus,fecal-oral transmission, shorter incubation
Hepatitis A virus
rabies, (skunk, fox, raccoon, coyote)
Rhabdovirus
inhehalation of rodent excrement
hantavirus pulmonary syndrom,rapid progression, hemorrhagic fever with renal syndrome, serious hemorrhagic disease of kidney,korean hemorrhagic fever
Hantavirus
arthropod-dorne
CNS and hemorrhagic diseases, some tice-borne, others mosquito-borne
Encphalitis viruses(many)
opporunistic, esp skin, nails, vajayjay, mouth
life threating for HIV Pt
Candida albicans
dermatophytic moulds, etologic agents of various tineas
microsporum, trichophyton, epidermophyton
opportunistic meningitis, esp in immunosuppressed
Cryptococcus neoformans
rose gardners disease
subcutaneous nodule, (necorsis, ulceration)
soil
sporothrix schenckii
systemic repirator fungal disease, overcomes CMi
Histoplasma capsulatum and Cocciciodes immitis
pulmonary lesions
may disseminate to multiple organs (2)
Blastomyces dermatidis
Paracoccidioides brasiliensis
invasive enzymes and toxins, food poisoning, toxic shock syndrome, toixic epidermal necrolysis, septicemia/bactermia
staphylococcus aureus (coagulase positive) (MRSA)
normal skin flora
endocarditis
Staphylococcus epidermidis (coagulase negative staph, CNS)
UTI in women of childbearing age
Staphylococcus saprophytucys
invasive tissue infections, impetigo, cellulitis, erysipelas, scarlet fever,necrotizing fasciitis, acute exudative pharyngitis, rheumatic fever, acute glomerulonephritis
Streptococcus pyogenes, group A
pneumonitis and meningitis in neonates from vaginal flora
Group B Streptococcus
pneumonia, otitis media, sinusitis,
#1 meningitis >10 y/o
lobar and branchial pneumonia
Strptococcus pneumoniae (capsules, IgA protease)
bacteremia, noscocomial qounds and UTI
Enterococcus faecalis
severe diarrhea
rice water stools
Enterotoxiic Exotoxin
Vibro cholerae (curved bacilli)
gastroenteritis from contaminated shellfish
Vibrio parahemolyticus
Acute Primary septicemia
severe cellulitis
gastroenteritis
warm costal seawater
Vibrio vulnificus
watery to gross blood stools
# 1 gastroenteritis in U.S., esp. from contaminated chicken or raw milk
Campylobacter jejuni (microaerophilic, thin curved bacilli)
gastroenteritis(diarrhea) esp from contaminated poultry , reptiles
invasion of intetinal mucous membrane but w/o significant deepter invasion of bloodstream invasion
Salmonella enteritidis (antigenic types B and D predominate in the USA)
initial invasion and multiplication w/in intestinal membrane followed by invasion of bloodstream
invasion/localization in gallbladder, spleen, liver, bones
Salmonella typhi, typhoid fever
dysentery (bacillary dysentery, shigellosis)-invasion of
intestinal epithelial cells with sloughing and bleeding,
exotoxin produced by some strains
endotoxins stimulate some disease responses
shigella(antigenic groups D and B predominate in USA)
genes for most toxins on plasmids normal fecal flora
urninary tract infections adherence and colonization)
ETEC (severe watery diarrhea due to cholera-like enterotoxins, esp in travelers
EHEC(hemorrhagic colitis, enteroinvasive-invasion of intestinalepithelium, sysentery/bloody diarrhea, may cause hemolytic uremic syndrome, perdominatly due to serotype O157:H7
Escherichia coli
Acid Fast Bacillus
use 3-5 drugs to overcome multi-drug resistance TB
pulminary and or disseminated
Mycobacterium Tuberculousis
mild/asymptomatic
Skin test POS
Chest X-ray neg
no sputum produced
Primary TB
Clinical TB
Skin test POS
Chest X-ray POS
Sputum POS
CMI no growth, tubercles(Ghon complex) necrotic
Secondary TB
pulmonary lesions & lymphadentis; esp in AIDS Pt
resistant to many antituberculosis drugs
Mycobacterium avium--intracellulare complex
meningitisin unvaccinated youg children HIB,
Epiglotitis
Otits media
Haemophilus influinzae
Chroncroid (Asia)
STD
Haemophilus ducreyi
memningicoccal meningitis
ages 4-40
outbreaks in school
Neisseria miningitis
Gonorrhea
( Urethritis, endocervicitis)
septic arthritis
Neisseria gonorrhoease
atypical bacteria
blindness in children
#1 STD / tissue cell culture
non-gonococcal urethritis/cervicitis
Chlamydia trachomatis
mild pneumoniae
bronchitis
atherosclerosis
Chlamydia pneumoniae
fever, rash, headache
inhailed bird desicration dust
Parrot Fever
Chlymidia psittaci
atypical bacteria
not cultured on typical agar media
primary atypical pneumonia
Mycoplasma pneumonia
Rocky MT spotted fever
Epidemic Typhus
target rash, H/A, fever
deer tick
Rickettsia (atypical, olbigate parasites)
Syphillis;
spirochete
ID by immunodiagnostic
darkfield
Treponema pallidum
Lyme Dz
spirochete
tick-borne
Borelia burgdoferi
leptospirosos
spirochetes
Leptospira interrogans
food poisoning
Cold Cuts
meningitis
Listeria monocytogenes
anthrax
wool
Bacillus anthracis
anaerobic
food poisoning
gas gangrene
Clostridium perfringens
anaerobic
Botulism
pre-formed toxin
Clostridium botulinum
anaerobic
antibotic associated diarrhia
pseudomembranous colitis
Clostridium difficile
anaerobic
Tetanus
neurotoxin
Clostridium tetani
anaerobic
deep abscesses
apiration pneumonia
empyema
Bacteroides fraglis
opportunistic nosocomal pathogen
wound infection
resistant to many antibiotics
Pseudomonas aeruginosa
opportunistic pneumonia
Klebsiella pneumoniae
opportunistic bacteremia
UTI esp in burn Pt
Enterobacter
nosocomial
UTI
wound infections
Protus
Special Culture on Exam Required for mycobacterium
(acid-fast,PCR, culture)
Special Culture on Exam Required for Chlamydia
ELISA,PCR
Special Culture on Exam Required for Mycoplasma
ELISA/EIA or specialculture
Special Culture on Exam Required for Trichomonas
wet prep, microscopy
Special Culture on Exam Required for Treponema
immunodiagnostics, immunoflurescence microscopy
darkfield
Special Culture on Exam Required for Legionella
immunodiagnostic
Special Culture on Exam Required for rickettsia
immunodiagnostic
AIDS only in stage
IV