Infectious Disease Flashcards

1
Q

Atypical Pneumonias

A

0-2 mo: Chlamydophylia
10-30 yo: Mycoplasma
40+: Legionella

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2
Q

Silver Stainers

A

H Pylori
Legionella
Vibrio
Campylobacter
Bartonella
Pneumocystis

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3
Q

Encapsulated Gram(+)

A

Strep Pneumonia

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4
Q

Encapsulated Gram(-)

A

Salmonella
Klebsiella
HIB
Pseudomonas
Neisseria
Citrobacter

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5
Q

Urease(+)

A

Proteus
Pseudomonas
Ureaplasma
Nocardia
Cryptococcus
H Pylori
Sapro
Brucellosis

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6
Q

Causes of monocytosis

A

Syphilis
Tb
EBV
Listeria
Salmonella

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7
Q

What disrupts G proteins

A

Pertussis (inhibits Gi)
Cholera (stimulates Gs)
E. Coli (Stimulates Gs)

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8
Q

Ixodes Ticks

A

Lyme ddisease
Babesiosis (hemolytic anemia)
Ehrlichiosis (puncture near eye)
Anaplasmosis

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9
Q

Granulomatous infections

A

Histiocytosis X
Tb
Salmonella and Shigella
Sarcoidosis
Syphilis

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10
Q

Aspergillus presentation

A

PIE Syndrome: Pulmonary infiltrate with Eosinophilia
Also seen in Loeffler’s, Churg-Strauss

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11
Q

Parasites that cause PIE syndrome

A

Nector americanus
Ancylostoma duodenale
Schistosomiasis
Strongyloides
Ascaris Lumbricoides

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12
Q

Francisella tulerensis

A

Ulcers at rabbit, deer tick bite site
Oculoglandular fever
Give Streptomyctin

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13
Q

Fusobacterium

A

Painful mouth ulcers
Gum pus
Vincent’s angina

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14
Q

Treat proteus

A

Norfloxacin

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15
Q

Enterococcus

A

UTI, infective endocarditis after GI/GU procedure

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16
Q

Brucella

A

Spiking fever ~5x/day
Farmers, vets, vector is the placenta

17
Q

Coxiella Burnetti

A

Dusty barn, Q fever. Undulating spikes.

18
Q

B Fragilis

A

Post op bowel abscess, grows in blood clots

19
Q

Comma / curved bacteria

A

Vibrio, campylobacter, listeria, H Pylori

20
Q

Trypanosomiasis

A

African sleeping sickness, from Tsitsi fly
Tx first stage w/ Suramin
Tx CNS penetration with Melarsoprol