Old Questions: TU: MSC 2nd Year: Bacteriology: 2058

TU 2058 BACTERIOLOGY

GROUP A (3*15)

1. Describe the mechanisms of bacterial resistance to antibiotics.
2. Describe in detail rapid and conventional methods to diagnose meningitis.
3. Point out characteristic features of family enterobacteriaceae. Describe Kauffman and white scheme of classification of salmonella. List the media used to isolate salmonella from blood and stool samples.
                                        Or
   describe the laboratory diagnosis of upper respiratory tract infection. List methods of differentiation of Streptococcus pneumoniae from Streptococcus viridans.
   
   GROUP B (7*5)
4. Describe laboratory organization in brief.
5. Describe the rapid methods of diagnosis of infectious disease.
6. Describe molecular mechanism of sectetary diarrhea caused by Vibrio cholerae and its laboratory diagnosis.
7. Describe rapid diagnosis of gas gangrene.
8. Describe enzymes and toxins produced by Helicobacter pylori and its laboratory diagnosis.
9. Describe travellors diarrhea in brief.
   
                                                                GROUP C
10. Write short notes on any four. (5*4)

1. Betalactamame test
2. Montoux test.
3. Urease test
4. MOTT bacilli
5. PID