Health Promotion - Nursing 290 Exam
2026 Questions and Answers
Which term is used to identify an epidemiologic model that emphasizes the
concept of multiple causation? - Correct answer-- Web of causation
The web of causation is an epidemiologic model that strongly emphasizes the
concept of multiple causation while deemphasizing the role of agents in explaining
illness.
What issues are addressed in the study of epidemiology? (Select all that apply.) -
Correct answer-- Methods of sharing illness among humans
- Research regarding states of illness
- A body of knowledge concerning specific states of health
- Factors that determine what health in humans
©COPYRIGHT 2025, ALL RIGHTS RESERVED 1
, Epidemiology is the study of the distribution and determinants of states of health
and illness in human populations; it is used both as a research methodology to
study states of health and illness and as a body of knowledge that results from the
study of a specific state of health or illness. Cost versus benefit is not a recognized
issue.
The epidemiologic model, web of causation, was developed as a result of what
health-related need? - Correct answer-- Identification of the multiple factors
causing chronic illnesses
At the time of development of the web of causation, there was a need to create a
model that would help describe the multiple factors underlying chronic illnesses
Epidemiological Triad - Correct answer-- Environment: refers to all the external
factors surrounding the host that might influence vulnerability or resistance
- Host: a susceptible human or animal who harbors and nourishes a disease-causing
agent
- Agent: the causal agent is a factor, present or lacking, that causes or contributes to
a health problem or condition
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
2026 Questions and Answers
Which term is used to identify an epidemiologic model that emphasizes the
concept of multiple causation? - Correct answer-- Web of causation
The web of causation is an epidemiologic model that strongly emphasizes the
concept of multiple causation while deemphasizing the role of agents in explaining
illness.
What issues are addressed in the study of epidemiology? (Select all that apply.) -
Correct answer-- Methods of sharing illness among humans
- Research regarding states of illness
- A body of knowledge concerning specific states of health
- Factors that determine what health in humans
©COPYRIGHT 2025, ALL RIGHTS RESERVED 1
, Epidemiology is the study of the distribution and determinants of states of health
and illness in human populations; it is used both as a research methodology to
study states of health and illness and as a body of knowledge that results from the
study of a specific state of health or illness. Cost versus benefit is not a recognized
issue.
The epidemiologic model, web of causation, was developed as a result of what
health-related need? - Correct answer-- Identification of the multiple factors
causing chronic illnesses
At the time of development of the web of causation, there was a need to create a
model that would help describe the multiple factors underlying chronic illnesses
Epidemiological Triad - Correct answer-- Environment: refers to all the external
factors surrounding the host that might influence vulnerability or resistance
- Host: a susceptible human or animal who harbors and nourishes a disease-causing
agent
- Agent: the causal agent is a factor, present or lacking, that causes or contributes to
a health problem or condition
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
