Mycology Flashcards

1
Q

Which systemic mycosis that foun in the Mississippi?

A
  1. Histoplasmosis

2. Blastomycosis

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2
Q

Which organism can cause : pulmonary infiltraion, ulcer in tongue and platal, hepatosplenomegaly and hailar adenopahty ?

A

Histoplasmosis

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3
Q

Which organism can cause in the immunocompramised skin lesion( papules, ulcer, pustules) and bone pain ?

A

Blastomycosis

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4
Q

Which organism can cause in the immunocomptent : lungs infection and flu-like symptomes, granuloma ?

A

Blastomycosis

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5
Q

Blastomycosis in room temprature appers as :

A

Mold form “branching hyphae “

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6
Q

Blastomycosis in body temprature appers as :

A

BBB:- “broad-based-bud”

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7
Q

Which organism can found in desert area and cause erythema nodosum. ?

A

Coccidiodiomycosis

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8
Q

Which organism can cause erthema nodosum “desert bumps” and arthralgias “ desert rheumatism ?

A

Coccidiodiomycosis

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9
Q

Which organism similar to Coccidiodiomycosis and found in latin america and cause captin wheel formation ?

A

Para Coccidiodiomycosis

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10
Q

Types of cutaneumycosis :

A
  1. Tinea dermatophytes

2. Tinea versi-color

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11
Q

Which type of tinea dermatophytes affect the head and scalp ?

A

Tinea capitis

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12
Q

Which type of tinea dermatophytes affect the torso ?

A

Tinea corpris

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13
Q

Which type of tinea dermatophytes affect the inguinal area ?

A

Tinea cruris

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14
Q

Which type of tinea dermatophytes affects the nails ?

A

Tinea unguium

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15
Q

Which type of tinea dermatophytes have 3 types :interdigital, muccasin, viscular ?

A

Tinea pedis

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16
Q

Which organism is yeast-like fungal and cause melanocytes damage, and appers on microscopy as spaghetti and meta balls ?

A

Tinea versi-color

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17
Q

Which fungal infection can cause:- oral and esophagial thrush in immunocompremised ?

A

C.albicanis

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18
Q

Which fungal infection can cause:- vulvovaginitis in diabetic patient ?

A

C. Albicanis

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19
Q

Which fungal have pseudohyphae and true hyphae “germ tube “ and found normally in flora of skin mouth vagina and intestine ?

A

C.albicanis

20
Q

Aspergillus diseases :

A
  1. Invasive aspergillos
  2. Aspergillomas (fungal balls)
  3. Allergic bronchopulmonary aspergillosis
21
Q

Which fungal disease characterised by : lungs granulomas and infection of endocardium and paranasal sinus ?

A

Invasive aspirgilloma

22
Q

Which fungal disease characterised by : hypersinsivity and mucus plugging and wheezing and increasing of IgE, esinophilia and proximal bronchioctasis ?

A

Allergic bronchopulmonary aspirgillosis

23
Q

Which fungal disease characterised by :black necrotic eschar on the face , frontal lobe abscess and rhino-cerebral abscess and cavernous sinus thrombosis ?

A

Mucormycosis

24
Q

Which fungal disease characterised by : wide angel and non-septate hyphae ?

A

Mucormycosis

25
Which fungal disease can cause meningioencephlitis ?
Cryptococcal
26
Cryptococcal meningioencephlitis symptomes :
1. Fever 2. Headache 3. Lethargy
27
Which fungal disease characterised by transparent capsule in india ink stain, and in the lumbar pancture: increase protein, decrease glucose ?
Cryptococcal meningioencephlitis
28
Which fungal disease can cause PCP (pneumocystis pneumonia) and diffuse interstitial pneumonia and bilateral ground glass ?
Pneumocystis jirovecii
29
Which fungal disease can cause rose gardner disease, ascending lyphangitis and local ulcer ?
Sporotichosis
30
Treatment of local and systemic mycosis :
Local infection: flucanazole or itraconazole . | Systemic infection : amphotericin B
31
Bat in cave
Histoplasmosis
32
Smooth white with round elongated cell at {37}, branching hyphae at {25} :
Sporotrichosis
33
Local defence against candida albicans
T-cell
34
Systemic defence against candida albicans:
Neutrophils
35
Candida albicans at 20 degree appears as
Pseudohyphae
36
Candida at 37 degree appears as
True hyphae
37
Candida found in normal flora of
1. Skin 2. Mouth 3. Vagina 4. Intestine
38
Yeast + pseudohyphae :
Candida albicanis
39
Sepatate hyphae with acute V shape branching
Aspergillus
40
Narrow based bud = | Broad based bud =
1. Narrow based bud =cryptococcus | 2. Broad based bud =blastomycosis
41
Silver stain, disc-shaped cysts, effects of HIV patient { 200> CD4 } :
Pneumocystic jirovecii
42
Oval, budding yeast with pseudohyphae
Candida
43
Non sepatate hyphae with wide angle branching :
Mucor and rhizopus
44
Sepatate hyphae with acute angle branching
Aspergillus
45
Round yeast surrounded by budding yeast cell
Paracoccidoidiomycosis
46
The greatest predisposing factor of candida albicanis
Diabetes mellitus