BHS Public Health Policy and Systems

Question 1

Which US federal agency is the lead agency for public health and is responsible for disease prevention and control?

Accepted Answer

Centers for Disease Control and Prevention (CDC)

Answer

The CDC is the leading national public health institute in the US, working to protect public health and safety through disease control, prevention, and preparedness.

Question 2

What are the three core functions of public health as defined by the Institute of Medicine?

Accepted Answer

Assessment, policy development, and assurance

Answer

The IOM's 1988 report defined the three core functions of public health as assessment (monitoring health), policy development, and assurance (services are provided).

Question 3

The Healthy People initiative in the US sets national health objectives for what time period?

Accepted Answer

Every 10 years

Answer

Healthy People is published every decade (e.g., Healthy People 2030) by the US Department of Health and Human Services, setting national health promotion and disease prevention goals.

Question 4

Which social determinant of health has the greatest documented impact on overall health outcomes?

Accepted Answer

Socioeconomic status (income and education)

Answer

Research consistently shows that socioeconomic status — encompassing income, education, and occupation — has the largest influence on health outcomes across populations.

Question 5

What is 'primary prevention' in the context of public health?

Accepted Answer

Actions taken to prevent disease before it occurs

Answer

Primary prevention aims to prevent the onset of disease through measures like vaccination, health education, and environmental modification before any disease occurs.

BHS - Bachelor of Health Science Practice Test

BHS - Bachelor of Health Science Practice Test

BHS Public Health Policy and Systems