Which of the 10 essential services includes diagnosing and investigating health problems and health hazards?

Which of the 10 essential services includes diagnosing and investigating health problems and health hazards?

• A. Diagnose and investigate
• B. Monitor health
• C. Inform, educate, empower
• D. Enforce laws

Answer: (A)

Diagnose and investigate is the public health activity that focuses on identifying health problems and health hazards by collecting and analyzing data, confirming cases, and tracing sources of disease or exposure. This involves outbreak investigations, laboratory confirmation, case finding, and epidemiologic analysis to understand the cause, scope, and distribution so that targeted actions can be taken. This is distinct from monitoring health, which is about ongoing data collection to describe health status and trends rather than diagnosing specific problems; informing, educate, empower, which centers on communicating risks and promoting actions; and enforcing laws, which involves applying legal tools to protect public health. Therefore, diagnosing and investigating best matches the description in the question.

Diagnose and investigate is the public health activity that focuses on identifying health problems and health hazards by collecting and analyzing data, confirming cases, and tracing sources of disease or exposure. This involves outbreak investigations, laboratory confirmation, case finding, and epidemiologic analysis to understand the cause, scope, and distribution so that targeted actions can be taken.

This is distinct from monitoring health, which is about ongoing data collection to describe health status and trends rather than diagnosing specific problems; informing, educate, empower, which centers on communicating risks and promoting actions; and enforcing laws, which involves applying legal tools to protect public health. Therefore, diagnosing and investigating best matches the description in the question.