micro- diseases Flashcards
what microbe is the most likely cause of folliculitis?
staph aureus
microbe causing hot tub folliculitis?
pseudomonas aeruginosa- gram -
what causes scalded skin syndrome?
staph aureus
impetigo description and microbe
pyoderma- pus filled vesicles that crust
usually staph aureus
can be strep pyogenes
what is a fiery red rash with sharply defined raised borders?
erysipelas
strep pyogenes- MC
microbe that causes necrotizing fasciitis
strep pyogenes
bartonella henselae
cat scratch fever- bump or blister and LYMPHADENOPATHY
rickettsia ricketsii
rocky mountain spotted fever- petechiae, non-itchy spotted rash
vector for RMSF
ticks
bacillus anthracis key symptom
black crusty ulcer, eschar
gas gangrene
clostridium perfringens
smallpox aka and name
variola
orthopoxvirus
recurrent, painful, slow spreading blisters on fingers
herpetic whitlow
recurrent, painful, slow spreading blisters anywhere on body
herpetic gladiatorum
HHV3
varicella-zoster
measles virus aka and key symptom
rubeola
kopliks spots in mouth
rubella aka
german measles
erythema infectiosum
fifth disease- slapped cheek syndrome
parvo B19
HHV 6
roseola- may be linked to MS
black piedra
piedraia hortae
white piedra
trichosporan beiglii
pityriasis versicolor
malassezia furfur
dermaphytoses
ring worm
sporotrichosis aka and microbe
rose-gardeners disease
sporothrix schenckii
leishmaniasis organism and vector
protozoan
sand fly vector
baghdad boil
what disease is contracted from armadillos?
Hansen’s disease leprosy- mycobacterium leprae
what are the 2 types of hansens disease?
tuberculoid leprosy- strong immune system
lepromatous leprosy- weak immune system
floppy baby syndrome
clostridium botulinum
spastic paralysis, lock jaw
clostridium tetani- tetanus
risus sardonicus
smiling spasm
what is the more common and more mild meningitis?
viral- aseptic meningitis
what are the possible viruses of viral meningitis?
coxsackie
enterovirus
poliovirus
echovirus- 90%
most common bacterial meningitis in adults
streptococcus pneumoniae
meningitis in infants 3months and younger
streptococcus agalactiae
meningitis in pregnant women
listeria monocytogenes
college age meningitis, purple spotted rash
neisseria meningitidis
MC meningitis children 5-18
haemophilus influenza B
what is the vector for most encephalitis?
mosquito
cryptococcus neoformans
cryptococcal meningitis
trypanosomiasis
african sleeping sickness- tse tse fly
acanthamoeba and naegleria fowleri are both?
amebic meningoencephalopathy
what can you contract from eating contaminated beef
variant Creutzfeldt jakob disease- emerging
spongiform encephalopathy
prion
what is the leading cause of non-traumatic blindness in humans?
chlamydia trachomatis- trachoma
newborn conjunctivitis aka and microbe
ophthalmia neonatorum
neisseria gonorrhoeae
which herpes virus can also lead to blindness
HHV 1- latent virus in trigeminal ganglion travels down ophthalmic branch
what is an emerging disease for unsterile contact solution?
acanthamoeba keratitis- protozoa
nematode in eyes causing calabar swellings?
loa loa filariasis- deer or mango fly
river blindness
onchocerciasis- corneal inflammation
onchocera valvulus
roundworm
river blindness vector
black fly
brucellosis aka and key symptom
undulant fever- fever spikes in afternoon
found in sheep and goats
tularemia aka
rabbit fever- found mostly in rabbits but tick is vector
lymphangitis
bubonic plague microbe
yersinia pestis
buboes
erythema migrans
bulls eye rash
borrelia burgdorferi
HHV4
epstein barr- mono
HHV 5
cytomegalovirus
malaria microbes
plasmodium falciparum- most serious; black water fever
plasmodium vivax- MC
plasmodium ovale
plasmodium malariae
cleaning litter boxes
toxoplasmosis- toxoplasma gondii
trypanosoma cruzi
chagas disease
chagas vector
true bugs or kissing bugs
wuchereria bancrofti
lymphatic filariasis- results in elephantiasis
what is a re-emerging disease when coming in contact with water the trematode burrows into skin?
schistosomiasis- swimmers itch, distended stomach
cirrhosis
snail fever
what are the blood flukes that cause schistomiasis?
schistosoma mansoni
schistosoma japonicum