Correct option is C
School health check-ups are part of secondary level of prevention, as they aim to detect diseases early through screening and regular assessments. Secondary prevention focuses on the early diagnosis and prompt treatment of diseases to halt progression and prevent complications. This level typically includes screening programs, health check-ups, and diagnostic tests.
Explanation of options:
(a) Primordial – Focuses on preventing the emergence of risk factors (e.g., promoting healthy lifestyle from childhood).
(b) Primary – Aims to prevent the onset of disease (e.g., immunization, health education).
(c) Secondary – Correct answer. Involves early detection and treatment to reduce impact (e.g., school health screening).
(d) Tertiary – Involves rehabilitation and minimizing long-term impact after disease has occurred (e.g., physiotherapy after stroke).