micro- respiratory, digestive, urinary Flashcards
streptococcus pyogenes infection that causes strawberry red tongue?
scarlet fever, scarletina
what causes a characteristic palisade arrangement on a Schick test?
corynebacterium diphtheria- pseudomembrane adheres to throat structures
most sinusitis is caused by
moraxella catarrhalis
most otitis media caused by
streptococcus pneumoniae
typical pneumonia- rust colored sputum, consolidation
pneumococcal pneumonia
what is atypical pneumonia?
mycoplasmal- walking pneumonia
less severe
pneumonic plague bacteria
yersinia pestis
ornithosis aka
psittacosis- chlamydia psittaci
legionnaires disease causes
pontiac fever
4 phases of pertussis
incubation
catarrhal
paroxysmal
convalescent
which disease is a medical emergency where you put the person in a tripod position and is caused by haemophilus influenza B?
epiglottitis
SARS is an RNA virus caused by?
coronavirus
what is the most common childhood respiratory disease?
RSV- bluish skin, intercostal retractions, nasal flaring, rapid breathing
what is the fatal type of RSV?
bronchiolitis
what emerging disease is a virus is caused by inhalation of visions from dried mouse urine or feces?
hantavirus pulmonary syndrome- can be fatal
what causes croup?
parainfluenza virus
what is the aka san joaquin valley fever?
coccidioidomycosis- native american pots and blankets
what forms spherules in the lungs?
coccidioidomycosis- resembles pneumonia or TB
San Joaquin Valley fever
glichrists disease aka
pulmonary blastomycosis- emerging disease
what is found in farm workers in endemic areas?
paracoccidioidomycosis- fungus
ohio river valley disease
histoplasmosis- granuloma on x-ray
what is the only vibrio in freshwater
vibrio cholera- rice water stools
bacillary dysentery
shigellosis- shiga toxin
what is the ratio of shigellosis in US?
shigella sonnei- 2/3
shigella flexneri- 1/3
travelers diarrhea is caused by
e coli
undercooked beef or unpasteurized liquids
campylobacter jejuni is most commonly found in?
poultry
which digestive disease causes formation of pseudo-membranes in colon and life threatening peritonitis?
clostridium difficile
typhoid fever
salmonellosis
fried rice syndrome
bacillus cereus food poisoning
rubulavirus
mumps
what is known as infectious hepatitis?
Hep A
Which Hep is a coinfection?
Hep D needs Hep B
what is enteric hepatitis?
Hep E- fatal in 20% of pregnant women
beaver fever
giardiasis- rotten egg smelling stools
entamoeba histolytica
amebiasis- amebic dysentery
90% luminal amebiasis- asymptomatic
which protozoa have been linked to raspberries?
cyclosporiasis
what are the different tapeworms?
taenia saginata- beef
taenia solium- pork
diphyllobothrium latum- broad or fish
echinococcus granulosus- canine
which tapeworm can cause megaloblastic anemia?
diphyllobothriasis
which tapeworm causes hyatid cysts primarily in the liver?
echinococcus granulosus
what is the 2nd MC nematode in US and can cause iron and protein deficiencies?
hookworm- necator americanus
ancyclostoma duodenale
what is the MC parasitic worm in US and can cause perianal itching at night?
enterobius vermicularis- pinworm
worm forms blister on the foot
dracunculiasis- winding worm out with stick
trichinosis is contracted by eating?
pork containing cysts
weil’s disease aka
leptospirosis
leptospira interrogans
urine from infected animal
what causes urethritis in men?
neisseria gonorrhoeae
what is the MC reportable STD in US?
chlamydia- also causes urethritis in men
elementary bodies
infective form
reticulate bodies
reproductive form
bubo in groin
lymphogranuloma venereum- chlamydia trachomatis (different strain)
beefy red lesion
granuloma inguinal- klebsiella granulomatis
treponema pallidum pallidum
syphillis
chancroid caused by
haemophilus ducreyi
HHV2
genital herpes
condylomata acuminata
HPV- cauliflower
HHV 8
kaposi sarcoma
most common curable STD in women?
trichomonas vaginalis