Nokea
Establishment of DDA in
- A. 1979
- B. 1989
- C. 1979
- D. 1986
Correct Answer: A
Rationale: The Department of Drug Administration (DDA) was established in 1979.
You may also like to solve these questions
Define in your own words the term 'risk factor'.
- A. A characteristic or exposure that increases the likelihood of developing a disease.
- B. A factor that decreases disease risk.
- C. A protective measure against illness.
- D. A statistical anomaly in health data.
Correct Answer: A
Rationale: A risk factor is any attribute, characteristic, or exposure that increases the probability of an individual developing a disease or health condition.
What is likely to be the best routinely available data source for each of the following kinds of studies?
- A. Hospital discharge survey
- B. Cancer registries
- C. National Health Survey
- D. Disease registries
Correct Answer: B
Rationale: Cancer registries are dedicated to collecting data on cancer incidence and outcomes, offering the most precise information on cancer morbidity.
Randomization is done in experimental study:
- A. to eliminate selection bias.
- B. to select control
- C. to eliminate confounding bias
- D. all of above
Correct Answer: D
Rationale: Randomization helps to eliminate selection and confounding biases while selecting controls.
Descriptive epidemiology is essential for 'characterizing the outbreak' by time, place, and person, but has little bearing on the analytic epidemiology.
- A. TRUE
- B. FALSE
Correct Answer: B
Rationale: Descriptive epidemiology informs the development of hypotheses tested in analytic studies.
Describe the significance for epidemiology of the identification of specific agents of disease.
- A. It allows for targeted treatments.
- B. It proves that all diseases are infectious.
- C. It eliminates the need for surveillance.
- D. It focuses solely on chronic diseases.
Correct Answer: A
Rationale: Identifying specific agents enables effective prevention, control, and treatment strategies.