Knowledge Check #19

I really enjoyed Professor Flick's lecture on public health today. One thing I learned was about three types of preventative measures that practitioners can take in their interventions. The first is primary, which is preventing something before it happens. The second type is secondary, which aims to reduce the impact of  a condition, disease, or injury that has already occurred. An example of this would be working at a clinic that provided autism screenings for at risk youth. The third is tertiary, which limits the impact of an ongoing illness or injury that has lasting effects. Another thing I learned was about occupational alienation. This is estrangement from society or self that results from engagement in occupations that do not satisfy inner needs related to meaning or purpose. An example that Professor Flick gave was children in Africa who are alienated for being deaf. This was an interesting lecture and I really enjoyed the video she showed us about literacy as well.

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