Lesson 3 Flashcards

(20 cards)

1
Q

Other term for Phycomycosis

A

Zygomycosis

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2
Q

Systemic disease phycomycosis is caused by

A

Phycomycetes

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3
Q

Chronic infection of subcutaneuos tissue

A

Phycomycosis

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4
Q

Etiologic agent of phycomycosis

A

Mucor

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5
Q

Other genera of phycomycetes

A

Absidia
Basidiobolus
Canidiobolus
Rhizopus

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6
Q

New class of phycomycetes

A

Zygomycetes

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7
Q

Epidemiology of zygomycetes

A

Soil
Plant parts
Fruits

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8
Q

Disease predilections

A

Uncontrolled diabetes mellitus
Leukemia
Lymphoma
Steriod
Prolonged intake of antibiotic/anticancer drugs

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9
Q

Stain for zygomycosis

A

PAS GMS

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10
Q

Size

A

Large 10 to 12 microns coenocytic hypahe

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11
Q

Hallmark

A

Ralatively Large hyaline, coenocytic hyphae

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12
Q

Cultur

A

SDA 35 to 37 degrees

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13
Q

2 to 3 days incubation

A

Aerial hyphae

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14
Q

Most mycelium produce

A

Gray mycelium

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15
Q

Spores are produces at

A

3 to 5 days

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16
Q

Sporangia color

A

Jet black
Minute dark specks (aerial hyphae)

17
Q

Culture characteristics

A

Extremely fluffy culture

18
Q

Theraphy for diabetic

A

Diabetes regulation

19
Q

Meds for zygomycosis

A

Amphotericin b

20
Q

Zygomycetes mostly diagnosed in