FREE CPHA Community Health & Epidemiology Questions and Answers

Question 1

What is the focus of community health epidemiology?

Accepted Answer

Studying population health patterns.

Answer

Individual clinical treatment only.

Answer

Developing pharmaceutical drugs.

Answer

Managing hospital finances.

Question 2

Which measure is commonly used to track disease incidence?

Accepted Answer

Incidence rate.

Answer

Prevalence rate.

Answer

Mortality rate.

Answer

Birth rate.

Question 3

What role do social determinants play in community health?

Accepted Answer

They affect health outcomes significantly.

Answer

They have no impact on health.

Answer

They only affect genetics.

Answer

They are irrelevant to epidemiology.

Question 4

Which method is used to control disease outbreaks in communities?

Accepted Answer

Vaccination and education programs.

Answer

Ignoring outbreaks.

Answer

Closing all hospitals.

Answer

Delaying response.

Question 5

What is herd immunity?

Accepted Answer

Community protection through immunity.

Answer

When no one is vaccinated.

Answer

Only individuals are protected.

Answer

A type of disease.

Question 6

Which factor is considered a social determinant of health?

Accepted Answer

Income and education levels.

Answer

Genetic mutations.

Answer

Medication dosage.

Answer

Hospital equipment.

Question 7

Why is surveillance important in community health?

Accepted Answer

It helps identify and manage outbreaks quickly.

Answer

It delays disease control efforts.

Answer

It replaces clinical care.

Answer

It increases disease spread.

Question 8

What is the significance of health education in epidemiology?

Accepted Answer

It helps prevent disease and promote wellness.

Answer

It has no effect on public health.

Answer

It only applies to hospitals.

Answer

It is used only for clinical trials.

Question 9

How can epidemiologists use data to improve community health?

Accepted Answer

By analyzing trends to guide health policies.

Answer

By ignoring statistical trends.

Answer

By only focusing on individual cases.

Answer

By delaying data collection.