roydo
in memoriam - 1965-2024
I believe standard face masks are next to useless after an hour or so like. Indeed they're pretty much only recommended for people who are already infected to sort of keep the virus in rather than out.
In an ICU, 99% of the time no one wears them. The only time they do is when they are actually doing a procedure on a patient, be it giving them a pill, a wash, a line, whatever. Same with gloves and a plastic apron. And all the kit is used exactly once, then binned.
Its done to prevent the spread of infection between patients, not for the protection of nurses.
Granted, in this emergency, that ^^^^^ protocol might have altered.
