Rajiv Gandhi University of Health Sciences, Karnataka
MBBS Phase II (CBME) Degree Examination - 13-May-2022
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Time: Three Hours Max. Marks: 100 Marks
MICROBIOLOGY - PAPER I (RS-4)
Q.P. CODE: 1030
(QP contains two pages)
Your answers should be specific to the questions asked
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Draw neat, labeled diagrams wherever necessary
LONG ESSAYS 2 x 10 = 20 Marks
-
A 20 year old male travelled to India from USA and developed pain abdomen and loose stools after three days.
- Enumerate the bacteria causing diarrhoea
- Describe pathogenesis of traveller diarrhoea
- Write briefly on laboratory diagnosis of traveller diarrhoea
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-
A 40 year old male presented with history of loss of appetite, malaise and jaundice of 2 months duration. On examination, there was icterus, hepatomegaly and tenderness in the right hypochondriac region. He gave a history of blood transfusion in the past. On laboratory examination, he was found to be positive for HbsAg.
- Mention viral causes of above clinical condition
- Write in detail about the laboratory diagnosis of the above patient
- How will you prevent the transmission of this infection?
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SHORT ESSAYS 8 x 5 = 40 Marks
- Lab diagnosis of acute rheumatic fever
- Chromoblastomycosis.
- Cutaneous larva migrans.
- Bacterial spore.
- Differences between Endotoxins and Exotoxins.
- Lab diagnosis of mycetoma
- Type I hypersensitivity
- Hot air oven.
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SHORT ANSWERS 10 x 3 = 30 Marks
- Name three non sporing anaerobic bacteria.
- Mention the modes of HIV transmission
- Name three organisms causing food poisoning.
- Lab diagnosis of malaria
- Name three dimorphic fungi
- Mention the infective form and diagnostic form of round worm infections.
- Tropical eosinophilia.
- Laboratory diagnosis of Enterobius vermicularis.
- Name three superficial Mycotic infections.
- Name three killed vaccines.
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Multiple Choice Questions 10 x 1 = 10 Marks
- Millionaire immunoglobulin is
- Ig G
- Ig M
- Ig A
- Ig D
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- Selective Media used for cholera is
- Wilson and Blair media
- LJ media
- TCBS agar
- XLD media
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- Sporulation occurs in __________ phase of growth curve
- Lag phase
- Phase of decline
- Log phase
- Stationary phase
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- Definitive host for Echinococcus granulosus is
- Man
- Dog
- Sheep
- Pig
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- Which of the following is not a liver fluke?
- Clonorchis sinensis
- Opisthorchis viverrini
- Fasciola hepatica
- Fascioloipsi buski
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- Scalded skin syndrome is due to
- Hemolysin
- Coagulase
- Enterotoxin
- Epidermolytic toxin
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- Which is the infective form of the malaria parasite to man?
- Merozoite
- Trophozoite
- Gametocyte
- Sporozoite
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- Subacute endocarditis is commonly caused by
- Vibrio cholera
- Streptococcus viridans
- Brucella
- Gonococci
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- Babesiosis is transmitted by
- Mosquito
- Sandfly
- Mite
- Tick
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- The commonest causative agent of Lemierre syndrome is
- Leptotrichia buccalis
- Fusobacterium fusiforme
- Fusobacterium necrophorum
- Fusobacterium nucleatum
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This download link is referred from the post: RGUHS MBBS 2nd Year Last 15 Years 2010-2025 Previous Question Papers (Rajiv Gandhi University of Health Sciences)