Which set of strategies best demonstrates the hierarchy of primary, secondary, and tertiary disease prevention concepts?

The choice that best demonstrates the hierarchy of primary, secondary, and tertiary disease prevention concepts is the one involving eliminating contaminants, checking swimmers, and support programs.

This answer captures a comprehensive approach to disease prevention that reflects all three levels of intervention.

Primary prevention strategies focus on preventing diseases before they occur. Eliminating contaminants directly prevents exposure to harmful substances that can lead to illness, thereby mitigating potential health issues before they arise.

Secondary prevention involves early detection and intervention. Checking swimmers for any signs of illness or conditions can help in identifying health issues early, allowing for prompt treatment to prevent further complications.

Tertiary prevention aims to manage and treat an already established disease to minimize its impact. Support programs are essential in providing necessary care and rehabilitation for individuals who may have suffered from a disease, thereby improving their quality of life and preventing further health deterioration.

This multi-faceted approach effectively illustrates how different levels of preventive strategies work together to enhance public health. Other options may only represent singular aspects of prevention without engaging with all three levels comprehensively.