micro- respiratory, digestive, urinary Flashcards

1
Q

streptococcus pyogenes infection that causes strawberry red tongue?

A

scarlet fever, scarletina

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2
Q

what causes a characteristic palisade arrangement on a Schick test?

A

corynebacterium diphtheria- pseudomembrane adheres to throat structures

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3
Q

most sinusitis is caused by

A

moraxella catarrhalis

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4
Q

most otitis media caused by

A

streptococcus pneumoniae

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5
Q

typical pneumonia- rust colored sputum, consolidation

A

pneumococcal pneumonia

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6
Q

what is atypical pneumonia?

A

mycoplasmal- walking pneumonia

less severe

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7
Q

pneumonic plague bacteria

A

yersinia pestis

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8
Q

ornithosis aka

A

psittacosis- chlamydia psittaci

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9
Q

legionnaires disease causes

A

pontiac fever

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10
Q

4 phases of pertussis

A

incubation
catarrhal
paroxysmal
convalescent

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11
Q

which disease is a medical emergency where you put the person in a tripod position and is caused by haemophilus influenza B?

A

epiglottitis

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12
Q

SARS is an RNA virus caused by?

A

coronavirus

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13
Q

what is the most common childhood respiratory disease?

A

RSV- bluish skin, intercostal retractions, nasal flaring, rapid breathing

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14
Q

what is the fatal type of RSV?

A

bronchiolitis

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15
Q

what emerging disease is a virus is caused by inhalation of visions from dried mouse urine or feces?

A

hantavirus pulmonary syndrome- can be fatal

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16
Q

what causes croup?

A

parainfluenza virus

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17
Q

what is the aka san joaquin valley fever?

A

coccidioidomycosis- native american pots and blankets

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18
Q

what forms spherules in the lungs?

A

coccidioidomycosis- resembles pneumonia or TB

San Joaquin Valley fever

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19
Q

glichrists disease aka

A

pulmonary blastomycosis- emerging disease

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20
Q

what is found in farm workers in endemic areas?

A

paracoccidioidomycosis- fungus

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21
Q

ohio river valley disease

A

histoplasmosis- granuloma on x-ray

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22
Q

what is the only vibrio in freshwater

A

vibrio cholera- rice water stools

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23
Q

bacillary dysentery

A

shigellosis- shiga toxin

24
Q

what is the ratio of shigellosis in US?

A

shigella sonnei- 2/3

shigella flexneri- 1/3

25
Q

travelers diarrhea is caused by

A

e coli

undercooked beef or unpasteurized liquids

26
Q

campylobacter jejuni is most commonly found in?

A

poultry

27
Q

which digestive disease causes formation of pseudo-membranes in colon and life threatening peritonitis?

A

clostridium difficile

28
Q

typhoid fever

A

salmonellosis

29
Q

fried rice syndrome

A

bacillus cereus food poisoning

30
Q

rubulavirus

A

mumps

31
Q

what is known as infectious hepatitis?

A

Hep A

32
Q

Which Hep is a coinfection?

A

Hep D needs Hep B

33
Q

what is enteric hepatitis?

A

Hep E- fatal in 20% of pregnant women

34
Q

beaver fever

A

giardiasis- rotten egg smelling stools

35
Q

entamoeba histolytica

A

amebiasis- amebic dysentery

90% luminal amebiasis- asymptomatic

36
Q

which protozoa have been linked to raspberries?

A

cyclosporiasis

37
Q

what are the different tapeworms?

A

taenia saginata- beef
taenia solium- pork
diphyllobothrium latum- broad or fish
echinococcus granulosus- canine

38
Q

which tapeworm can cause megaloblastic anemia?

A

diphyllobothriasis

39
Q

which tapeworm causes hyatid cysts primarily in the liver?

A

echinococcus granulosus

40
Q

what is the 2nd MC nematode in US and can cause iron and protein deficiencies?

A

hookworm- necator americanus

ancyclostoma duodenale

41
Q

what is the MC parasitic worm in US and can cause perianal itching at night?

A

enterobius vermicularis- pinworm

42
Q

worm forms blister on the foot

A

dracunculiasis- winding worm out with stick

43
Q

trichinosis is contracted by eating?

A

pork containing cysts

44
Q

weil’s disease aka

A

leptospirosis

leptospira interrogans

urine from infected animal

45
Q

what causes urethritis in men?

A

neisseria gonorrhoeae

46
Q

what is the MC reportable STD in US?

A

chlamydia- also causes urethritis in men

47
Q

elementary bodies

A

infective form

48
Q

reticulate bodies

A

reproductive form

49
Q

bubo in groin

A

lymphogranuloma venereum- chlamydia trachomatis (different strain)

50
Q

beefy red lesion

A

granuloma inguinal- klebsiella granulomatis

51
Q

treponema pallidum pallidum

A

syphillis

52
Q

chancroid caused by

A

haemophilus ducreyi

53
Q

HHV2

A

genital herpes

54
Q

condylomata acuminata

A

HPV- cauliflower

55
Q

HHV 8

A

kaposi sarcoma

56
Q

most common curable STD in women?

A

trichomonas vaginalis