Download KUHS MBBS 2nd Year 2016 Feb 205001 Microbiology Paper I Question Paper

Download KUHS (Kerala University of Health Sciences) MBBS Second Year (1st Year) 2016 Feb 205001 Microbiology Paper I Question Paper.

Q.P. Code: 205001 Reg. no.: ???????
Second Professional MBBS Degree Examinations, February 2016
Microbiology - Paper I
Time: 2 Hours Total Marks: 40
? Answer all questions
? Draw diagrams wherever necessary

Essay: (10)
1. Read the clinical history and answer the following questions:
A 24 years old man was admitted in medical ward with a history of diarrhea for the
past two days. On clinical examination he was severely dehydrated. The macroscopic
appearance of the stool resembled ?rice water?. Answer the following:
? What is the probable diagnosis and name the causative agent
? Mention the method of sample collection and transportation of the sample to the
laboratory.
? What is the pathogenesis of the above disease.
? Describe the laboratory diagnosis.
? What is the prophylaxis. (1+2+2+4+1=10)
Short essay: (2x5=10)
2. Type IV hypersensitivity reaction.
3. Pathogenesis and laboratory diagnosis of enteric fever.

Short notes: (10x2=20)
4. Tyndallisation.
5. T-helper cells.
6. Transduction
7. Bacterial flagella
8. Enrichment medium.
9. Lymphogranuloma venereum.
10. Helicobacter pylori.
11. Coagulase test.
12. Nagler reaction.
13. Types of diarrhoeogenic esherichia coli.
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