Ahmad Abdulrahim
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Are you aware of anything called death crystals before ?
Type 4HS is due to
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24%
Innate immune response
17%
CMI
24%
Ab & CMI
35%
Humoral mediated immunity
❤2
T cell is a/w
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57%
CD4
13%
CD5
13%
CD8
18%
First line of defence again bacterial peptides
❤4👍2👏1
Best chemical disinfectant to disinfect stethoscope 🩺 is
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48%
Isopropyl alcohol 🍷
21%
ETO
20%
Halogenated compounds
11%
Steam plasma sterilisation
Role of bacterial capsule 💊
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15%
Support
15%
Transport
61%
Antiphagocytic
10%
Adhesion
❤1
Factor affecting electron microscope 🔬
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9%
Eyepiece
54%
Wavelength of light 💡
15%
Type of glass lens
22%
Thickness of sample
What is the reason for decolourisation in gram-ve bacilli in gram staining
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25%
Due to 2dyes used in staining
25%
Lipid content
33%
Cell membrane integrity
17%
Teichoic acid
❤1
Composition of ZN stain are all except
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20%
Basic fuchsin
36%
Acid fuchsin
30%
Phenol
14%
Alcohol 🍸
👏1
Which species of malassezia genus is not a lipophilic fungus
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37%
Malassezia furfur
36%
M sympodialis
18%
M globosa
9%
M pachydermatis
Which acid if found in the stomach?
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6%
1️⃣-sulfuric acid
17%
2️⃣-Acitic acid
74%
3️⃣- Hydrochloric acid
3%
4️⃣- Nitric acid
Exophiala,bipolaris,alterneria,cuvularia are eg of
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18%
Sporotrichosis
67%
Chromoblastomycosis
15%
Phaeohyphomycosis
African histoplasmosis
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25%
Histoplasma capsulatum
43%
Histoplasma histoplasmosis
21%
Blastomyces dermatitidis
11%
Paracoccidioides brasiliensis
Candida is normal spora of
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22%
Skin
25%
Mucous membrane
8%
Intestinal tract
44%
All of the above ⬆️
❤4
All of the following fungi are anthrophilic dermatophytes except
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26%
Trichophyton rubrum
19%
T violaceum
16%
T verrucosum
38%
Microsporum audouinii
IF is secreted by cells in the stomach wall called
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37%
Parietal cells
37%
Chief 👸 cells
14%
Acinar cells
12%
G cells
❤1