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MTAP 1 Myco > 1.5.3 Mycoses (Subcutaneous infection) > Flashcards

1.5.3 Mycoses (Subcutaneous infection) Flashcards

1
Q

Subcutaneous mycoses is also known as?

A

Inoculation mycoses

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2
Q

Subcutaneous mycoses causes a chronic fungal diseases affecting subcutaneous and deeper layers if tissue

Lesions appear on the extremities

T or F

A

T

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3
Q

Eiologic agent for Rose gardeners disease/Sporothricosis/Rose Handler’s Disease

a. Sporothrix schenckii
b. Lacazia loboi
c. Pseudoallescheria boydii
d. Madurella mycetomatis
e. Rhinosporidium seeberi

A

a

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4
Q

Which among the following has dimorphic characteristics?

a. Sporothrix schenckii
b. Lacazia loboi
c. Pseudoallescheria boydii
d. Madurella mycetomatis
e. Rhinosporidium seeberi

A

a

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5
Q

What is the mold form for sporothrix schenckii

a. Flowerette microconidia
b. Cigar shape

A

Flowerette microconidia

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6
Q

What is the yeast form for sporothrix schenckii

a. Flowerette microconidia
b. Cigar shape

A

Cigar shape

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7
Q

Most common manifestation of S. schenckii

a. Lymphoma
b. Lymphocutaneous sporotrichosis
c. Pneumonia sporotrichosis
d. None of the above

A

b

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8
Q

MOT of sporothrix is inhalation

T or F

A

T

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9
Q

Yeast or Mold is usually biopsy?

A

Yeast (BT)

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10
Q

Which among the following has asteroid bodies

a. Sporothrix schenckii
b. Lacazia loboi
c. Pseudoallescheria boydii
d. Madurella mycetomatis
e. Rhinosporidium seeberi

A

a

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11
Q

Presence of Keloidal, verrucoid nodular lesions

Usually LARGE yeast cells (Dx)

Lobomycosis

a. Sporothrix schenckii
b. Lacazia loboi
c. Pseudoallescheria boydii
d. Madurella mycetomatis
e. Rhinosporidium seeberi

A

b

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12
Q

What is the stain used for Lacazia loboi?

a. India ink
b. Calcofluor white
c. Giemsa stain
d. Grocott methenamine silver stain

A

d

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13
Q

Madura foot is also known as?
a. Maduramycosis
b. Mycetoma

A

Mycetoma

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14
Q

Watering Can foot is also known as

a. Maduramycosis
b. Mycetoma

A

a

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15
Q

Which among the following causes Mycetoma

a. Sporothrix schenckii
b. Lacazia loboi
c. Pseudoallescheria boydii
d. Madurella mycetomatis
e. Rhinosporidium seeberi

A

c and d

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16
Q

Eumycotic mycetoma is usually common in Africa

T or F

A

T

17
Q

Botyromycotic recemble what bacteria?

A

S. aureus

18
Q

Most common agent associated with mycetoma WORLDWIDE

a. Sporothrix schenckii
b. Lacazia loboi
c. Pseudoallescheria boydii
d. Madurella mycetomatis
e. Rhinosporidium seeberi

A

d

19
Q

Most common cause of white grain mycetoma in US

a. Sporothrix schenckii
b. Lacazia loboi
c. Pseudoallescheria boydii
d. Madurella mycetomatis
e. Rhinosporidium seeberi

A

c

20
Q

Bone involvement, wheeping lesion for mycetoma

T or F

A

T

21
Q

Diagnosis for Mycetoma

A

Granules / Grains

22
Q

Leptosphaeria also cause Mycetoma

T or F

A

T

23
Q

Chromomycosis involves bone

T or F

A

F

24
Q

In chromomycosis:

Conidia on the side

a. Fonsecaea
b. Rhinodadiella
c. Phialophora
d. Cladosporium

A

b

25
Q

In chromomycosis:

Conidia from a flask shaped structure

a. Fonsecaea
b. Rhinodadiella
c. Phialophora
d. Cladosporium

A

c

26
Q

In chromomycosis:

Asterisk like

a. Fonsecaea
b. Rhinodadiella
c. Phialophora
d. Cladosporium

A

a

27
Q

In chromomycosis:

Conidia in chains

a. Fonsecaea
b. Rhinodadiella
c. Phialophora
d. Cladosporium

A

d

28
Q

Fungi that causes chromomycosis are Dematious fungi

T or F

A

T

29
Q

Fungi that causes chomomycosis are wartlike, Cauliflower like lesions

COPPER PENNIES

SCELROTIC BODIES

T or F

A

T

30
Q

Chromomycosis fungi are Dimophic

T or F

A

F

Polymorphic

31
Q

Which among the following are considered protozoan

a. Sporothrix schenckii
b. Lacazia loboi
c. Pseudoallescheria boydii
d. Madurella mycetomatis
e. Rhinosporidium seeberi

A

e

32
Q

DX of this is sporangium - Filled with endospores

(URT- Lesions in nose and pharynx)

a. Sporothrix schenckii
b. Lacazia loboi
c. Pseudoallescheria boydii
d. Madurella mycetomatis
e. Rhinosporidium seeberi

A

e

MTAP 1 Myco (34 decks)

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