RGUHS MBBS Microbiology December 2024 (1031 CBME)

1031Rajiv Gandhi University of Health Sciences · Microbiology · 2024 · December · CBME

Questions (30)

  1. 1.A 30-year-old woman was brought to a hospital from a rural area where she had been admitted with fever, anorexia and vomiting for the past 4 days followed by delirium and hallucination and severe spasms on drinking fluid. Her relatives informed the doctor that she had been bitten by a stray dog about 2 months back. a) What is the most probable etiological diagnosis? b) Draw a neat, labelled diagram of the causative agent c) Discuss the laboratory diagnosis of this condition d) Add a note on prophylaxis of this condition
    10 Marks
  2. 2.A 5-year-old child was brought to emergency department with high grade fever, pain in the throat, toxic and difficulty in swallowing. On examination, he had enlarged cervical lymph nodes and his tonsillar pillars were covered with greyish white membrane on the tonsils, which started bleeding when touched. His vaccination card revealed incomplete adherence to the immunization schedule. a) What is the clinical diagnosis and its etiological agent? b) Describe pathogenesis of this condition c) Describe laboratory diagnosis of this condition d) Discuss the treatment and prophylaxis for this condition
    10 Marks
  3. 3.Laboratory diagnosis of brucellosis
    5 Marks
  4. 4.Clinical features and laboratory diagnosis of cryptococcal meningitis
    5 Marks
  5. 5.Non-gonococcal urethritis
    5 Marks
  6. 6.Hand hygiene
    5 Marks
  7. 7.Life cycle of Paragonimuswestermani and its laboratory diagnosis
    5 Marks
  8. 8.Mention the causative agents and discuss the laboratory diagnosis of urinary tract infections
    5 Marks
  9. 9.Pathogenesis and laboratory diagnosis of dengue
    5 Marks
  10. 10.Prophylaxis and laboratory diagnosis of COVID-19
    5 Marks
  11. 11.Enumerate three bacteria causing meningitis
    3 Marks
  12. 12.RPR test for syphilis
    3 Marks
  13. 13.Germ tube test
    3 Marks
  14. 14.Sequential steps to be followed after a needle stick injury
    3 Marks
  15. 15.Name three clinical manifestations of Aspergillosis
    3 Marks
  16. 16.Laboratory diagnosis of acanthamoeba keratitis
    3 Marks
  17. 17.Draw a neat, labelled diagram of Trichomonas vaginalis
    3 Marks
  18. 18.Mention clinical types of human anthrax
    3 Marks
  19. 19.Enumerate three viral haemorrhagic fevers
    3 Marks
  20. 20.Name three oncogenic viruses
    3 Marks
  21. 21.All are prion diseases EXCEPT A. Kuru B. Scrapie C. Creutzfeldt- Jakob disease D. Subacute Sclerosing Panencephalitis (SSPE)
    1 Mark
  22. 22.The virus which causes hemorrhagic cystitis, diarrhea and conjunctivitis is A. Adenovirus B. Poxvirus C. Parvovirus D. Papillomavirus
    1 Mark
  23. 23.The causative agent of chancroid A. Haemophilus influenzae B. Haemophilusducreyi C. Haemophilushaemolyticus D. Haemophilusaphrophilus
    1 Mark
  24. 24.Consumption of uncooked pork is likely to cause infection by which of the following helminth A. Echinococcus granulosus B. Trichuris trichiura C. Taenia solium D. Taenia saginata
    1 Mark
  25. 25.Kyasanur Forest Disease virus is transmitted by A. Sandfly B. Aedes mosquito C. Trombiculid mite D. Tick
    1 Mark
  26. 26.Most common manifestation of Toxoplasma gondii in immunocompromised adult A. Lymphadenopathy B. Chorioretinitis C. Myocarditis D. Encephalitis
    1 Mark
  27. 27.Accessory growth factors required by Haemophilus influenza is / are A. X factor B. V factor C. Both X and V factor D. M factor
    1 Mark
  28. 28.Most common fungus causing orbital cellulitis in a patient with diabetic ketoacidosis is A. Mucor Spp B. Aspergillus Spp C. Candida Spp D. Cryptococcus neoformans
    1 Mark
  29. 29.Bipolar staining is characteristic feature of A. Shigella spp B. Yersinia pestis C. Klebsiella pneumoniae D. Proteus spp
    1 Mark
  30. 30.Man is a definitive host in A. Cysticercosis B. Hydatid cyst disease C. Toxoplasmosis D. Intestinal taeniasis
    1 Mark

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