Download NTRUHS MD/ MS PG 2014 Oct Question Papers Paper II 137 NR Social And Preventive Medicine

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M.D. DEGREE EXAMINATION — OCTOBER, 2014

SOCIAL & PREVENTIVE MEDICINE

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Paper-II : Epidemiology and control of diseases

Time: 3 Hours Max. Marks:100

Note: Answer all questions

All questions carry equal marks

Draw neat diagrams wherever necessary

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1. WRITE SHORT ESSAYS ON THE FOLLOWING:
   • WHO has certified India as “Polio eradicated”. Discuss the strategies to be implemented to prevent the resurgence of Polio in India
   • A new drug Ax has been identified to cure AIDS in phase II trials. Write a protocol for the phase III trial.
   • Discuss the epidemiology and prevention of tobacco related cancers prevalent in India.
   • Discuss the differences between Incidence and Prevalence
   • Describe the different approaches for Surveillance

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   • As MO i/c of a PHC, describe how will you conduct an Audit of the immunization delivery services
   • Write a note on Disinfectants
   • Repeated outbreaks of a Dengue have occurred in the district. As the District Health Officer, describe your plan of action to prevent recurrence of the outbreak.
   • Discuss the National AIDS Control Programme Phase IV. What are the major changes from the earlier phases
   • A cohort of cancer patients underwent bone marrow ablation with the drug A (n=25) and drug B (n=34). The out come measure was the cerebellar toxicity to these drugs which at the end of follow up was (drug A=11 and drug B=3)
     1. Complete the 2x2 table using this data.

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     2. What is the incidence of toxicity in the exposed group?
     3. What is the incidence of toxicity in the unexposed group?
     4. What is the risk ratio?
     5. What is your interpretation of the RR?

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