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Q.P. Code - 1035
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Rajiv Gandhi University of Health Sciences, Karnataka
MBBS Phase – III (Part-I – CBME) Degree Examination - 22-May-2023
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Time: Three Hours
COMMUNITY MEDICINE – PAPER – I (RS-4)
Q.P. CODE: 1035
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(QP contains two pages)
Your answers should be specific to the questions asked
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Draw neat, labeled diagrams wherever necessary
Max. Marks: 100
LONG ESSAYS 2 x 10 = 20 Marks
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- A 38 year old man came to a medical officer with complaints of dyspnoea since past six months, gradual in onset and progressive. He gave history of working in stone quarries for past 10 years. His Chest X-ray revealed 'snow-storm' appearance in both lung fields. Describe the epidemiology, preventive and control measure of this condition.
- Define epidemiology. Classify epidemiological study designs. Describe the steps in conducting a case control study using smoking and lung cancer as an example.
SHORT ESSAYS 8 x 5 = 40 Marks
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- Describe the different types of disinfection with suitable examples.
- Define an epidemic. Classify epidemics with suitable examples.
- Define overcrowding. Add a note on its role in impact on health and disease
- Describe incineration of biomedical waste.
- Describe the natural history of disease with suitable examples.
- Enumerate the nutritional assessment methods.
- Describe the process of communication. Enumerate the communication barriers.
- Identify the causes and solutions for population explosion in India
- List three aims of epidemiology. Describe any one of the methods in detail.
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SHORT ANSWERS 10 x 3 = 30 Marks
- Draw a pie chart with a suitable example
- Enumerate the dimensions of health
- List the methods used for prevention and control of noise pollution
- List the common nutritional disorders in India
- Define herd immunity with an example
- Enumerate the contents of health education
- How do you manage microbiology laboratory waste?
- List the functions of the World Health Organization
- Sathya and Jyothi are married for 2 years. List the reproductive health services available to them in a primary health centre.
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Multiple Choice Questions 10 x 1 = 10 Marks
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- Isolation of cases is a useful control measure for:
- Diphtheria
- HIV
- Polio
- Tuberculosis
- In a 3x3 table, the degree of freedom is
- 1
- 2
- 3
- 4
- Nitrates in drinking water indicate:
- Remote fecal contamination
- Recent fecal contamination
- Unpolluted water
- Water fit for drinking
- Colour coding of the bag used in hospitals to dispose human anatomical waste is
- Yellow
- Black
- Red
- Blue
- Case fatality rate indicates
- Communicability of infection
- History of disease
- Virulence of organism
- Contribution of a disease among all deaths
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- A patient from village is diagnosed as epidemic dropsy. The toxin responsible for epidemic dropsy is
- Ergot toxin
- Sanguinarine
- BOAA
- Alpha toxicosis
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- The founder of International Red Cross Society is
- Henry Dunant
- John Snow
- Edwin Chadwick
- Bradford Hill
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- Bagassosis is caused due to the inhalation of
- Sugarcane fibres
- Coal dust
- Asbestos
- Cotton fibres
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- Mini pill contains
- Estrogen only
- Progestogen only
- Progestogen and estrogen in small quantities
- Progestogen for 21 days and then iron for 7 days
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- Propaganda
- Appeals to reason
- Acquires knowledge
- Discourages thinking
- Disciplines primitive desires
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