Which set demonstrates the application of primary, secondary, and tertiary prevention concepts for a health problem?

Which set demonstrates the application of primary, secondary, and tertiary prevention concepts for a health problem?

• A. Flu: Providing education and training on the importance of washing hands; offering supplementary education on proper cleaning methods for schools, homes, and buildings; and recommending people stay home when they have the flu
• B. Tuberculosis: Administering skin test to everyone over the age of 6 months; isolating individuals with tuberculosis; vaccinating high-risk individuals
• C. Rash from swimming in a river: Eliminating upstream contaminants that are causing the rash; ensuring that swimmers are checked for the rash by lifeguards so that they can be treated right away; setting up support programs for those with the rash
• D. Measles: Vaccinating all children; isolating infected individuals; providing post-exposure prophylaxis

Answer: (C)

Three levels of prevention guide how we act at different stages: primary prevention aims to stop a problem before it starts, secondary prevention involves catching and treating a problem early to prevent progression, and tertiary prevention focuses on reducing damage and disability once a disease or condition is present. In this rash scenario, eliminating upstream contaminants is primary prevention because it stops the exposure that causes the rash. Having lifeguards check swimmers for the rash and treat promptly is secondary prevention—early detection and immediate care to prevent worsening. Providing support programs for those affected represents tertiary prevention, helping people manage the condition and reduce long-term impact. Together, these actions cover all three prevention levels for the health problem. The other options don’t demonstrate all three levels in one cohesive approach for a single problem. They tend to emphasize prevention to avoid disease or early actions, but lack a clearly integrated tertiary step.

Three levels of prevention guide how we act at different stages: primary prevention aims to stop a problem before it starts, secondary prevention involves catching and treating a problem early to prevent progression, and tertiary prevention focuses on reducing damage and disability once a disease or condition is present.

In this rash scenario, eliminating upstream contaminants is primary prevention because it stops the exposure that causes the rash. Having lifeguards check swimmers for the rash and treat promptly is secondary prevention—early detection and immediate care to prevent worsening. Providing support programs for those affected represents tertiary prevention, helping people manage the condition and reduce long-term impact. Together, these actions cover all three prevention levels for the health problem.

The other options don’t demonstrate all three levels in one cohesive approach for a single problem. They tend to emphasize prevention to avoid disease or early actions, but lack a clearly integrated tertiary step.