(Community Health Nursing) Chapter 5 Exam: Epidemiology Questions and Answers with 100% Correct Answers

(Community Health Nursing) Chapter 5 Exam:
Epidemiology Questions and Answers with 100%
Correct Answers
Question 1.
Epidemiology Is ...
Correct Answer: ... the study of the distribution and determinants of health and
disease in human populations (Harkness, 1995) ... the principal science of public
health

Question 2.
Historical Perspective
Correct Answer: Investigations of disease pattern in the community; comparing
people who had disease or who remained healthy This started around the 1900's
-Cholera -Plague

Question 3.
What is the Per- son-Place-Time Model?
Correct Answer: Person: "Who" factors, such as demographic characteristics,
health, and disease status Place: "Where" factors, such as geographic location,
climate and environmental conditions, political and social environment Time:
"When" factors, such as times of day, week, or month and secular trends over
months and year

Question 4.
What are the 2 Different Types of Epidemiology
Correct Answer: Descriptive Epidemiology Analytic Epidemiology

Question 5.
What is Descriptive Epidemi- ology
Correct Answer: Study of the amount and distribution of disease Used by public
health professionals Identified patterns frequently indicate possible causes of
disease

Question 6.
What is Analytic Epidemiolo- gy
Correct Answer: Analytic Epidemiology Examine complex relationships among the
many determinants of disease Investigation of the causes of disease, or etiology

Question 7.
What is the Epidemiological Triangle?
Correct Answer: Host Agent Environment