Microbiology Flashcards
Hot tub folliculitis
pseudomonas aerugenosa
Abcess/Folliculitis
staph aureus
staph epidermidis
Staphylococcal Scalded Skin Syndrome (SSS)
Staph Aureus
Can be mistaken as child abuse
SSSS
Impetigo/ pyoderma
Staph aureus (80%)
streptococcus pyogenes (20%)
Erysipelas signs/symptoms
fiery red rash/ sharply defined raised borders
Erysipelas
Streptococcus pyogenes (most)
staph aureus (occassionally)
Erysipelas peak incidence
60-80 y.o.
Necrotizing fasiciitis
streptococcus pyogenes
Emerging disease; fleshing eating
necrotizing fasiciitis
acne
propionebacterium acnes
most severe form of acne
cystic acne
Cat Scratch Fever
Bartonella Henselae
lymphadenopathy, bumps at site are common of what
cat scratch fever
pseudomonas infection
pseudomonas arugenosa
produces a blue-green pigment called pyocyanin. Opportunistic and found commonly in burn victims
pseudomonas infection
Rocky Mountain Spotted Fever
Rickettsia Ricketsii
Hard tick vector
rocky mountain spotted fever
non-itchy spotted rash on trunk, palms, and soles. petechiae,
Rocky Mountain spotted fever
Cutaneous Anthrax
Bacillius anthracis
Category A bioterrorist threat
cutaneous anthrax
painless, eschar, toxemia
cutaneous anthrax
Gas Gangrene
Clostridium Perfingens
necrosis, foul smelling, gas bubbles
gas gangrene
fecally contaminated soil/water. must be introducted to body through traumatic event
gas gangrene
small pox aka
variola
primarily through inhalation. Category A bioterrorist threat #1. Only disease to be eradicated world wide. BLS-4
small pox
Small pox (variola)
DNA virus
Molluscum contagiosum
DNA Virus
raised, pearle like papules
Molluscum contagiosum
Direct contact (sometimes STD) condoms may not protect
Molluscum contagiosum
Monkey Pox
DNA virus
Emerging disease (dna)
monkeypox
Herpes labialis
HHV-1 (simplex)
DNA virus
Herpetic Whitlow
HHV-1 (simplex)
DNA virus
Herpes gladatorium
HHV-1 (simplex)
Dna virus
trigeminal ganglia (above the waist)
Herpes labialis
brachial ganglia, above the waist
herpetic whitlow
various ganglia, contact sports
Herpes gladatorium
chicken pox aka
varicella
Chicken pox
HHV-3
Varicella-zoster
DNA virus
Shingles aka
herpes zoster
Shingles
HHV-3
Varicella-zoster
DNA virus
follows dermatome, virus latent in spinal DRG
shingles
Warts
HPV
DNA virus
MC type of wart
seed
Rubella aka
German Messels
Rubella
Rubella virus
RNA virus
Measles aka
Rubeola
Measles
Measles virus
RNA virus
Sometimes causes SSPE
Measles
Erythema Infectiosum
DNA virus
Erythema Infectiosum
Parvovirus B19
Resembles slap, aggravated by sunlight
Erythema Infectiosum
5th disease, “slapped cheek syndrome”
Erythema Infectiosum
Roseola
HHV-6
DNA
rose colored rash, similar to mono, usually transvered via spit
roseola
May be linked to MS
roseola
Piedra
Piedria Horetae
Tricosporon beiglil
opportunistic, hair brush, shave head
piedra
Pityriasis versicolor
Malasezia Furfur
opportunistic infection, green color under UV light
pityriasis versicolor
dermatophytoses aka
ringworm
Dermatophytoses
epidermophyton sp
microsporum sp
trycophyton sp
tinea pedis, tinea cruris, tinea corporis, etc. associated with what
dermatophytoses
Sporotricosis
sporothrix schenckii
aka rose garderners disease
sporotricosis
opportunistic, thorn prick, or splinter
sporotrichosis
Leishmaniasis
Leishmania sp.
protozoan
“Baghdad boil”, sand fly vector
Leishmaniasis
visceral leishmaniasis
kala azar
scabies
sarcopets scabiaii
intense itch, linear bumps or scabbing, mite, burrow or tunnel, prolonged contact
scabies