December 19, 2022

Why do surgeoens need to wash...

Question:

Why do surgeoens need to wash their hands and sterilise their instruments if germs are not a problem? This is an honest question as I am trying to learn about terrain theory

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Terrain answer:

Surgeons were transferring foreign blood and tissues from patient to patient causing blood poisoning. The washing of hands and instruments was successful in removing this foreign cellular debris.

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