The and serves as a communication tool between

The three key components of the
public health infrastructure are: a capable and qualified workforce, up-to-date
data and information systems, and public health agencies capable of assessing
and responding to public health needs (2018). Having
a capable and qualified workforce is essential to being able to meet the health
needs of our communities. To ensure quality care is provided, individuals in
the workforce need to have adequate education and training. Education and
training provides the knowledge needed to assess patients in the public and
provide patient-centered care to those individuals. If those working in a public
health setting, do not have the education or competency then the workforce is
useless. Examples of the public health workforce include nurses, physicians, and
social workers. Up-to-date data and information systems allows for consistency
in the care provided and serves as a communication tool between providers. Having
up-to-date data and information helps providers diagnose and treat patients
more effectively. In the event of an illness outbreak such as Influenza, up-to-date
information about Influenza and necessary precautions to take to avoid getting
ill need to be available to the community. Also, up-to-date immunization data could
be used to determine if the vaccination was effective or not within the
community. This component of the public health infrastructure is crucial because
it aides in illness prevention within our communities. It is essential that public
health agencies are capable of assessing and responding to public health needs.
Public health agencies are expected to identify health concerns and develop policies
and programs in which the community will benefit from (2018). If public health
agencies are not capable of assessing the needs of the community, this could cause
health hazards to go unnoticed and overall less health promotion.




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