What constitutes secondary prevention for lead poisoning?

Secondary prevention for lead poisoning focuses on the early identification and management of individuals who have already been exposed to lead. This includes activities like case management and screening, which aim to monitor blood lead levels and assess the extent of lead exposure. By conducting screening, health professionals can identify affected individuals promptly, allowing for timely interventions that could prevent further health deterioration and mitigate the risks associated with lead exposure.

Case management involves coordinating care and resources to support patients and families in managing lead exposure implications, including ensuring that those affected receive necessary medical care and health education. Such proactive steps are essential in preventing the potential progression of adverse health effects due to lead poisoning.

In contrast, the other options focus on either preventive measures for unexposed individuals (like lead removal and education) or on medical interventions after exposure, rather than the initial identification and management of those already affected, which defines secondary prevention.