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Looking for interview winning ways to get win Epidemiologist jobs? Finding a job easy with our interview questions panel. Epidemiologists are known as public health who searches for the causes of disease and injury in humans. Search and apply for the various epidemiologist position on wisdom jobs. There are many popular full time jobs related to Epidemiologist, some of the best jobs related to Epidemiologist are research Epidemiologist, public health surveillance informatics specialist, Epidemiologist and data manager, data analyst, pediatric health services researcher, Epidemiologist infection control, scientific data analyst, science and population health research specialist and health services researcher etc on wisdomjobs. Please have a look at our Epidemiologist jobs interview questions and answers page to find a suitable job for you.
Question 1. Explain What Is The Role Of Sas Epidemiologist?
Answer :
SAS stands for Statistical Analysis System; it is an integrated system of software products that manages large data sets, and it is used in many ways. In the field of epidemiology, it is used for data mining, data retrieval and statistical analysis.
Question 2. Explain What Are The Regular Duties That Epidemiologist Have To Do?
Answer :
Regular duties of an epidemiologist includes
Question 3. When Any Disease Is Referred As Epidemic?
Answer :
Any disease can be declared epidemic, when large number of susceptible people are exposed to the infectious agents.
Question 4. Explain What An Explosive Epidemic Is And The Person To Person Spread?
Answer :
Explosive epidemic: It is characterized by the occurrence of many cases in relatively short period. The infection usually occurs when food or water becomes contaminated by the bacteria or virus, although other vehicles are also responsible for the infection
Person to person: It takes a longer period to infect compare to Explosive epidemic. An infective agent will take different routes to infect the person like respiratory or gastrointestinal.
Question 5. Explain What Is The Difference Between Endemic, Epidemic And Pandemic?
Answer :
Endemic: When a disease persists in specific geographical region and to certain population for a definite period and at consistent level is referred as endemic. Malaria is an endemic disease in Africa or South America.
Epidemic: When a disease infect higher number of individuals or community without any bar for geographical condition or location, it is referred as epidemic. For example, 1000000 people affected by malaria in Africa is considered endemic, but if same amount of people is infected in Switzerland & USA as well then, it will be considered as epidemic.
Pandemic: Any disease that spreads worldwide in a short period is referred as pandemic. Spanish Flu is one such example.
Question 6. What Is The Subject Knowledge Required To Become An Epidemiologist?
Answer :
An epidemiologist needs a bit of everything; he should have knowledge of various subjects like
Question 7. What Is The Approach That Epidemiologist Takes To Prevent The Disease?
Answer :
To prevent the disease to spread further epidemiologist will take three steps
Question 8. Explain What Are The Measures Can Be Taken To Control Communicable Disease?
Answer :
Question 9. Explain What Is Meant By Incubation Period?
Answer :
Incubation period is also referred as a latent period, which means it is the time elapsed between exposure to a pathogenic organism or chemical, and when the signs of the disease are first appeared. The period can be as long as 30 years or as short as a minute depending on the type of infection.
Question 10. Explain What Is Reservoir?
Answer :
Reservoir is used to refer the habitat of an infectious agent where it thrives, grows and multiplies. The reservoirs can be human reservoir, animal reservoir and environmental reservoirs.
Question 11. What Are The Techniques Used To Investigate The Occurrence Of Disease?
Answer :
Three techniques are used to investigate the occurrence of disease:
Descriptive epidemiology: The descriptive epidemiology describes the occurrence of the disease based on the data, collated by place, time and person.
Analytical epidemiology: Analytical epidemiology is again classified in two, first is Case Control method. In this method the cause behind the disease is identified by comparing two different groups, one infected with the disease while another group is of uninfected. The other method is Cohort method, which is more like an experimental method, where the two groups, one infected by the causal factor while another which is not are observed and analyzed.
Experimental epidemiology: In this method, an experimental model is prepared in which one or more selected factors are manipulated. For example, from the group of infected people, few people are administered with the drugs. The result of the people with drugs and without drugs are analyzed to see the clinical difference in them.
Question 12. Explain What Is Morbidity Rate?
Answer :
Morbidity rate is referred to the number of existing or new cases of a particular disease or conditions per 1000 people.
Question 13. Explain What Are The Core Process Used In The Field Of Epidemiology?
Answer :
Question 14. Explain What Is The Surveillance Process For Epidemiology?
Answer :
The core process for epidemiology includes:
Active Surveillance: Actively seeking for cases by proactively calling and visiting hospitals,
Passive Surveillance: Information is provided to the health agency without an initiating action by the agency.
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