What PCMSO is
PCMSO is an occupational medical monitoring programme that must be built around the risks identified at work. NR-7 establishes guidelines for protecting and preserving employees’ health. It is neither a general health-check campaign nor a mechanism for selecting people thought to be more resistant to dangerous conditions.
Relationship with PGR
Information about tasks, exposures and controls in the Programa de Gerenciamento de Riscos guides the health-related content. In turn, health findings can indicate a need to review those conditions. For this relationship to work, medical personnel must receive up-to-date information on jobs. A generic description such as office or production can conceal relevant occasional tasks, including cleaning, maintenance or emergency assistance.
Activities covered
The regulation develops occupational examinations on admission, periodically, on return to work, when risks change and on termination, together with criteria for supplementary activities. Their need and content are not determined by copying the same test package for everyone. Medical responsibility requires consideration of exposure and individual circumstances. Specific rules, exceptions and time limits must be consulted in the applicable official text.
What ASO means
The Atestado de Saúde Ocupacional, ASO, documents the examination’s conclusion within the framework defined by NR-7. It is not equivalent to the complete medical record. Administrative management needs the information relevant to organising work, but this does not justify distributing clinical results throughout the management chain. Access arrangements must separate medical documentation from operational information.
Example of reviewing the programme
If a site introduces an operation involving a new exposure, the risk information should be reviewed and communicated to the responsible physician before reusing the previous programme. The team can check which workers actually perform the task, for how long and with which controls. The result need not be an additional test: it may also reveal a process condition that should be corrected first.
Follow-up and limitations
Collective results allow trends to be analysed and action to be guided without unnecessarily identifying individuals. NR-7 provides for programme documentation and evaluation, which must connect with preventive measures. Health surveillance does not replace exposure control. An ASO does not demonstrate that all job conditions are safe or remove the duty to investigate harm or review the PGR where appropriate.
