Infections Flashcards

1
Q
A

Aspergillus

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2
Q
A

Norcardia

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3
Q
A

Spaghetti and meatballs
Candida

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4
Q
A

Mucor

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5
Q
A

Mucor

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6
Q
A

Aspergillus

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7
Q
A

Angioinvasive aspergillus

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8
Q
A

Necrotizing PNA

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9
Q
A

ZeihlNeelsen stain AFB

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10
Q
A

Necrotizing granuloma

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11
Q
A

Cryptococcus

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12
Q
A

Coccidiomycosis GMS stain

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13
Q

Coccidiodes caused…?

A

Necrotizing granuloma

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14
Q
A

Coccidiodes

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15
Q
A

Blasto

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16
Q
A

Histoplasma

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17
Q
A

Histo

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18
Q

In a macrophage

A

Histo

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19
Q
A

Histo

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20
Q
A

Histo

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21
Q
A

PJP cotton candy in alveoli fluffy

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22
Q

BAL in HIV pt

A

PJP

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23
Q
A

Pigmented macrophage

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24
Q
A

Narrow based budding histo

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25
Q
A

Broad based budding blasto

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26
Q
A

Broad based budding blasto

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27
Q
A

Cryptococcus

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28
Q

Variable sized narrow budding

29
Q

Inclusion bodies, owl eye

30
Q

Recurrent infection immunosuppressed

31
Q
A

HSV smudged nuclei

32
Q
33
Q
34
Q
A

Paragonimus westermani

35
Q

Peripheral eosinophilia and tissue with surrounding granuloma

A

Paragonimus westermani

36
Q

Pt has dog

A

Heart worm, Dirofilaria

37
Q

Pneumonia- what bug?

38
Q

Pneumonia what are these?

39
Q

Cystic lung disease

A

LAM - lymphangioleiomyomatosis

40
Q

Cystic lung disease stains with HMB 45

A

LAM - lymphangioleiomyomatosis

41
Q

Cystic lung disease stains with SMA and melanin A

42
Q

Cystic lung

43
Q

Nodule biopsy from cystic lung

A

PLCH - pulm langerhan cell histiocytosis

44
Q

Stains with CD1a and S 100

45
Q

Cells grooved, elongated, smoker

A

Langerhan cells PLCH

46
Q

Circled cells CD1a stain

47
Q
A

Invasive aspergillosis

48
Q
A

Invasive Aspergillosis

49
Q

Which endemic mycosis?

A

Histoplasmosis

50
Q

Which endemic mycosis?

51
Q

Which endemic mycosis?

A

Coccidiomycosis

52
Q

Northeast US and upper Midwest, hiking woods. Dz? Rx?

A

Babesiosis - atovaquone + azithro 7-10 days

53
Q
A

Babesiosis

54
Q
A

Sporothrix

55
Q

What is within the pulmonary macrophages?

A

Histoplasma

56
Q
A

Blastomycosis

57
Q
A

Coccidiomycosis

58
Q

28 yo with cough, fever and eosinophilia

A

Echinococcus dog tape worm

59
Q

Young pt with cough, PTX and eosinophilia

A

Echinococcus granulosus - Rx albendazole

60
Q

Treatment for echinococcus

A

Albendazole +/- surgery

61
Q

Treatment for toxo

A

Pyrimethamine + sulfadiazine

62
Q

Treatment for paragonimiasis

A

Praziquantel

63
Q

Treatment for strongyloides

A

Ivermectin

64
Q

Treatment for mucor

A

Lipid Ampho

65
Q

Ceftolazolone/Tazo treats…?

A

MDR pseudomonas and ESBL

66
Q

Ceftazidime/Avibactam for…?

A

Multiresistant Pseudo,ESBL, Carbapenemases ie KPC

67
Q

Meropenem/Vaborbactam treats…?

A

ESBL, Carbapenemases ie KPC

68
Q

Imipenem/Cilastatin/relebactam for…?

A

ESBL, KPC, ??MDR pseudomonas

69
Q

CRAB/ metallo lactamases- treatment?

A

Cefiderocol