_Del_
Registered User
- Jul 4, 2003
- 15,426
- 6,738
I'm pretty sure anyone who has had to wear a mask occupationally has been briefed on hypercapnia risks.Had not heard of this
The simple solution is to remove the mask when you get a headache to avoid dangerous levels of carbondioxide. The headache, dizziness, odd exhaustion, etc is your warning sign. So you exit the hazard conditions and remove your mask.
People are either going to remove the mask for general discomfort (or if they recognize symptoms for what they are) or they are going to put themselves at other risks unknowingly. Neither really seems like a solution.
Particularly when wearing it in the best case scenario (well fitted mask worn correctly, of right cloth material) still permits 60% of viral load of thousands of particles to penetrate the mask. Other materials allowed up to 98% penetration perfectly fitted and sealed.
You've heard them start to pimp the mask, but haven't really heard anything about how to wear it, the false sense of security, how effective it is, how often mask wearers touch their faces, potential hypercapnia risks, etc
Employers are going to mandate mask use, without a clue of the risks, education about the risks, and what to do when you have warning signs. When the cashier complains she has a headache and feels dizzy/hot and needs to take a break, how many will get a break? And how many will not be allowed to take off masks on break because employers are paranoid and uneducated?
Driver in crash may have passed out from wearing N95 mask too long: Police
It's dumb. If you're going to tell people (employees or customers) they all have to wear masks, then you need to make sure you know what you are talking about and convey it. People are going to find themselves in liability situations over a mask that does next to nothing to prevent contagions.