Epidemiology final exam| 93 questions| with complete solutions

The purpose of a spot map is to . correct answer: identify the geographic distribution of illness in an area C. pneumoniae has been found to be one contributor to heart disease. This is an example of correct answer: determinants of disease In recent history (the last 100 years), epidemiology was responsible for the most unprecedented medical advance in history. This advantage was: ___________________ correct answer: The eradication of small pox Which of following is NOT an example of using epidemiology to search for the causes of disease? correct answer: Children receiving the MMR vaccine before going to kindergarten. Epidemiology is a fairly new medical profession that requires the use of microbiology, medical diagnoses, and sociology. correct answer: False Conducting an analysis of patient flow at influenza vaccination sites to determine patient wait time is an example of using epidemiology to conduct . correct answer: evaluation Reviewing weekly reports of test results for influenza from global "sentinel" sites is an example of using epidemiology to conduct . correct answer: public health surveillance Interviewing people infected with influenza to identify others in their circle of friends and family who may also have the flu is an example of using epidemiology to conduct correct answer: field investigation Epidemiologists find new cases with a case definition so that they can count individuals with the disease and then . correct answer: divide by an appropriate denominator to get disease rates If an epidemiologist is collecting data on cases and focuses on age, family history, and cholesterol level, they are gathering descriptive epidemiology based on correct answer: Person A random sample of schools was chosen, and an analysis was conducted to determine the prevalence of obesity among school-aged boys and girls. The researchers were conducting a . correct answer: cross sectional study In 2000, the United States Congress authorized a research study in order to obtain medical and sociological impacts of war on military members. The Department of Defense enrolled 140,000 subjects over the next 3 years and will monitor the subjects' health until 2020. This study design is a correct answer: prospective cohort study Comparing the numbers and rates of illness in a community, rates are preferred for . correct answer: estimating subgroups at the highest risk