I also do safety consulting, and trying to do a real no mistakes and no Opps procedure for PPE with out suiting every one up in space suits like China did, is a crap (LOL) shoot.
People do think out how easy it is for contamination to spread.
I read 2 weeks ago that the forensic teams figured out most of the hospital contamination from COVID19 ICUs was people tracking shit all over the hospital with their shoes.
"Who Knew"??? LOL
I did. Too many people never learned how to think.