HYGIENE EPIDEMIOLOGIE 2.0

11. Proportion of truly diseased persons in the screened population,

who are identified as diseased by the screening test is a definition of :

12. Name a study that examines the prevalence of disease in different

population subgroups defined according to the presence or absence (or

level) of certain variables:

13. According to null hypothesis:

14. Screening programs are the example of:

15. Removing of contamination from environment is the example of:

17. The global leading chronic disease are:

18. Non – modifiable risk factors of cardiovascular disease are:

19. Epidemiologists are interested in learning about

20. Almost 90% of COPD deaths occur in low – and middle-income

countries

21. Diseases that are always present in a community, usually at a low,

more or less constant, frequency are classified as:

22. Intervention designed to reduce progress of a diseases after the

agents interacts with the host, occurs during the period of

pathogenesis:

23. Most of the major health problems in the poorer nations are due:

24. Difference between the incidence rate of disease in the exposed

group and the incidence rate of disease in the non exposed groups

25. Choose ALL correct answers. In the definition of epidemiology,

“distribution” refers to:

26. Epidemiologic study that are concerned with characterizing the

amount and distribution of health and diseases within population. In an

example of

27. An exposure that is associated with a diseases, morbidity, mortality,

or advance health outcome is :

28. What happens to incidence and prevalence if: Recovery from the

disease is more rapid

29. for non-interval (nominal, ordinal) variables and for interval

variables of abnormal distribution we can use only non-parametric test

30. Parametric test will be suitable to compare results between the

groups studied, if:

31. Prevalence is determined by:

32. 80% of diabetes deaths occur in high-income countries

33. An epidemic that becomes unusually widespread and even global in

its reach is referred to as:

34. Ability of a test to identify nondiseased persons who actually do not

have a disease is:

1. Which of the following conditions is not linked to excessive

consumption of specific foods?

2. The energy expenditure of a man or woman over a whole day is divided into different components. The largest single component of 24-hour energy expenditure in most individuals is:

3. A diet rich in dietary fibre tends to:

1. increase faecal weight

2. increase intestinal transit time

3. reduce the postprandial blood glucose level conception

4. improve lipid metabolism

5. increase catcall bacterial growth and metabolism

4. BMI is a simple index of weight for height commonly used to

classify underweight, overweight and obesity in adults. Patient with

BMI = 27 is:

5. Which of the following is given for the management of pernicious

anaemia?

7. Which of the following statements regarding the screening are correct?

1. Screening is the process of using tests on a large scale to identify the presence of disease in apparently healthy people

2. Screening tests do not usually establish a diagnosis but rather the presence or absence of an identified risk factor and thus require individual follow up and treatment

3. As the recipients of screening are usually people who have no diseases

4. It is important that the screening test itself is very unlikely to cause harm

5. Screening can be used to identify high exposure to risk factors

8. The ottawa charter was defined by

9. According to Maro Lalondes health field concept, which of the fields mentioned below is consi- dered the most important health determinant?

10. What is NDM-1?

11. What is Coli index?

12. What is PM10 and PM2.5

13. Air pollutants can lead to progression of different disease and also

they acute exacerbations. Which diseases are connected with air

pollutants?

14. PArticulate matters influence on cardiovascular system. How they

infulence?

15. Diseases connected with mountain environment. High altitude

related illness are connected with:

16. You found person who is not shivering and is sleepy in cold

outside environment. Probably these person is?

17. A 75 year old woman tried ti stop her fall using her outstretched

right hand.hear a snap and felt immediate pain. Her medical history

menopause at age 50. hypertension well controlled with di- uretics.

she does have a 50 pack per year history of smoking. She has a

swollen deformed tight distal firearm and wrist limited mobility

because of pain. AN x ray the fracture of the right radial head. What

risk factors for fracture is this woman likely to have.

18. WHOs trategic advisory committee of WHO (SAGE) supported

the recommendation of sea- sonal infuenzan vaccination of the

following targeted populations